Motion Complete Chapter🔥| CLASS 9th Science| NCERT covered | Prashant Kirad

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  • Опубликовано: 24 дек 2024

Комментарии • 25 тыс.

  • @Meeh1345
    @Meeh1345 5 месяцев назад +9496

    Pls Vote for next ch - Physics Force and Law of Motion
    NB:- Pls vote, So sir can understand and take the ch that we want the most. As this ch is lil difficult.
    Thank u

    • @subhmishra_sports
      @subhmishra_sports 5 месяцев назад +69

      Yesss I want ch 2 phy.

    • @Meeh1345
      @Meeh1345 5 месяцев назад +50

      @@subhmishra_sports me too, lets vote and sir can understand our mindset and he can take according to it

    • @choudharylabsvipinkumar2025
      @choudharylabsvipinkumar2025 5 месяцев назад +26

      Yes I want it

    • @VinodKumarShukla-ko2bo
      @VinodKumarShukla-ko2bo 5 месяцев назад +21

      Yes l also want

    • @Foccuszone
      @Foccuszone 5 месяцев назад +25

      Yess I want chapter 2
      17 likes (can we get more)

  • @X_Snowie_xX
    @X_Snowie_xX 13 дней назад +107

    2:30 : Topics to be covered
    2:41 : Motion
    3:47 : Motion is relative
    6:43 : Physical Quantity
    9:32 : Distance and Displacement
    20:12 : Speed
    23:52 : Velocity
    35:49 : Acceleration
    41:04 : Uniform Motion and Non-Uniform Motion
    43:46 : Equations of Motion
    55:29 : Free Fall
    1:04:14 : Uniform Circular Motion
    1:07:16 : Graphical Representation of motions
    1:28:49 : Derivations of Equations of Motions
    1:34:48 : Top 5 Questions
    Like if fhis help you ✨
    Also pls subscribe 💗

  • @computrrr
    @computrrr Месяц назад +22

    1:07:03 here is answer
    2×22÷7×42250=44×603571÷100
    =26557124÷100×24
    =1106546.83÷100
    =11065.46 Km/h

    • @poojakohli2812
      @poojakohli2812 25 дней назад +3

      Bro you do really so much hardwork and thank you if you don't commented I will remain as confused.

    • @ParshwaJain-di4rt
      @ParshwaJain-di4rt 25 дней назад

      Sir mujhe second equation ki derivation nahi samajh aai

    • @suresangite7156
      @suresangite7156 8 дней назад

      Yes 👍

  • @Mukeshmaurya132
    @Mukeshmaurya132 3 месяца назад +3280

    I wish to God all students have 99.99% in half yearly

  • @09r-v561a
    @09r-v561a 5 месяцев назад +6006

    I wish that everyone get 97% in their exam.

    • @6c40shashwatpatel2
      @6c40shashwatpatel2 5 месяцев назад +14

      ​@@naitikworld07 limit mein bro

    • @naitikworld07
      @naitikworld07 5 месяцев назад +4

      @@6c40shashwatpatel2 Nahi to

    • @TheJoyFulLifeYT
      @TheJoyFulLifeYT 5 месяцев назад +8

      ​@@naitikworld07Bhai tum asis hi kisi ko motivation channel mein nahi keh sakte, idhar bacche, class 9 ke bacche including me aye hai tum inappropriate bat nhi kar sakte yeh below 18 ke liye hai, yeh accha hua mera bhai jo yeh video dekh raha tha woh iss comment mein reply dene walah tha usse phele meine dekh liya warna woh kya sochta 😤

    • @naitikworld07
      @naitikworld07 5 месяцев назад +3

      @@TheJoyFulLifeYT bhai Jada mat bol.

    • @kunalbohat-h2n
      @kunalbohat-h2n 5 месяцев назад +3

      @@naitikworld07 oo kya hogya

  • @chandnichainani7154
    @chandnichainani7154 3 месяца назад +1852

    He is our big brother
    He is our teacher
    He is a mentor
    He is a motivator
    He is all roúnder
    1 like for bhaiya 😊
    Thank u for 1k likes ❣️

    • @Mainproductionfilms.11
      @Mainproductionfilms.11 2 месяца назад +17

      You are right 😊

    • @KajalKatre-d2x
      @KajalKatre-d2x 2 месяца назад +6

      Haan Bhai

    • @anshikasinghal8462
      @anshikasinghal8462 2 месяца назад +3

      Yes

    • @RAHUL_CARS
      @RAHUL_CARS 2 месяца назад +5

      There was no comment option so I am commenting through reply.
      Proof of km/h×5/18=m/s
      Km/h=1000m/60×60s=10m/36s=5m/18s

    • @Sonu-w5l8u
      @Sonu-w5l8u 2 месяца назад +2

      🎉he is our everything ❤

  • @AbhayGupta-it9xc
    @AbhayGupta-it9xc 4 месяца назад +2243

    Digraj sir - babu
    Prashant bhaiya- murkh balak
    Sobhit bhaiya - meri jaan
    1 like for all❤

    • @diya8278
      @diya8278 4 месяца назад +9

      ❤❤😂

    • @Ritu-i8r
      @Ritu-i8r 4 месяца назад +26

      Universal truth😂😅

    • @KartikGupta77789
      @KartikGupta77789 4 месяца назад +39

      Ritik Sir❤ ko bhul gaye kya "babua"😂

    • @Guildgaming94
      @Guildgaming94 4 месяца назад +13

      All are merging together and being the next toppers

    • @MukeshGupta-kk2ir
      @MukeshGupta-kk2ir 4 месяца назад +3

      You are right 👍

  • @_arpitraj142
    @_arpitraj142 5 месяцев назад +44765

    Tumhe tume 9th class ki kasam like nhai kiya to fail ho jayo ge (do not take risk)

    • @swetakumari4240
      @swetakumari4240 5 месяцев назад

      Pagal ho kya

    • @harshalyt2096
      @harshalyt2096 5 месяцев назад +117

      @@ramjaspatel7231 wah.....!

    • @seelvi_emsia
      @seelvi_emsia 5 месяцев назад +201

      Chup!!

    • @SanaSohrab-ri1mq
      @SanaSohrab-ri1mq 5 месяцев назад +695

      @@_arpitraj142 aur agar like kiye toh tm fail ho jaoo ge😁

    • @rajeshreerathod6575
      @rajeshreerathod6575 5 месяцев назад +331

      Tujhe Kasam comment delete kar Varna fail ho jayega exams main fir repeat karna class 😅😅😅😅

  • @SabiaManiyar
    @SabiaManiyar 3 месяца назад +127

    40:48. Note that to convert speed unit from km/h to m/sec, we multiply it by 5/18. We need to convert it in terms of seconds as the given time is in seconds.
    Given: Initial velocity (U) = 80 km/hr = 80 × 5/18 = 400/18 = 22.22 m/sec
    Final velocity (V) = 60 km/hr = 60 × 5/18 = 300/18 = 16.66 m/sec
    Acceleration a = (V - U) / t
    = (16.66 - 22.22)/5
    = -5.56/5
    = -1.112 m/s2
    May this answer helps you 🎉💐

    • @Insurgentsolvesmaths
      @Insurgentsolvesmaths 3 месяца назад +2

      300/18 is not 16.67
      It's 16.66
      Hence the answer will be -1.112m/s²

    • @SabiaManiyar
      @SabiaManiyar 3 месяца назад +1

      @@Insurgentsolvesmaths corrected the mistake 👍🏻 Thanks for telling

    • @MayurGanapathy
      @MayurGanapathy 3 месяца назад +2

      Thanks bro 👍🏽
      It was a great help

    • @ronandrohanff7307
      @ronandrohanff7307 3 месяца назад

      ​@@Insurgentsolvesmaths Bhai 16.67 kyu nai hua bata doge please kyunki decimal ke baad 1 ank ke baad ka ank agar 5 se bada hota hai toh uske saath 1+ karte hai . Ho sakta hai Mai galat hu so pls mujhe bata do ❤

    • @Insurgentsolvesmaths
      @Insurgentsolvesmaths 3 месяца назад +3

      @@ronandrohanff7307 Bhai Maine to Aisa koi rule nhi padha

  • @SandeepSandeep-kf5nm
    @SandeepSandeep-kf5nm 10 дней назад +15

    All the best to your paper i wish that everyone get 99%in your exam 😊

  • @doodle_dreamland0827
    @doodle_dreamland0827 5 месяцев назад +3704

    Exam is near😨
    Nothing is clear😥
    No need to fear😌
    When Prashant Bhaiya is here😄😉

    • @k.n2038
      @k.n2038 5 месяцев назад +18

      Wow😂

    • @xMe80
      @xMe80 5 месяцев назад +7

      @@k.n2038 bro the derivation that sir has done is graphical?

    • @xMe80
      @xMe80 5 месяцев назад +2

      @@k.n2038 pls tell

    • @s.dgautam-lg3ht
      @s.dgautam-lg3ht 5 месяцев назад +4

      😂😂😂😂

    • @xMe80
      @xMe80 5 месяцев назад +2

      @@k.n2038 plz tell

  • @monujdutta5554
    @monujdutta5554 5 месяцев назад +290

    Force and laws of motion chapter 1:42:21

  • @gv8396
    @gv8396 5 месяцев назад +463

    P - Patient
    R - Resourceful
    A - Approachable
    S - Supportive
    H - Helpful
    A - Adaptable
    N - Nurturing
    T - Talented

  • @dilrajsajid3937
    @dilrajsajid3937 10 дней назад +11

    India best teacher prasant sir ❤💯

  • @pankajyadav-hl6zg
    @pankajyadav-hl6zg 5 месяцев назад +301

    Ch 2 chemistry
    Is matter around us pure
    Ch 2 biology - tissue
    Ch 2 physics - forces and laws of motion

  • @Cry_abt_it_TT
    @Cry_abt_it_TT 3 месяца назад +212

    1:37:13
    Let me do it for ya
    So, perimeter of the square=10×4=40m
    The farmer needs 40s to complete=40m
    therefore, he needs 1 sec to complete=40/40=1m
    So,in 2min20s/140s he completes=1×140=140m
    Now total round he completed= 140/40=3.5 round
    In 3 round his initial position is same as final position so its displacement will be 0 and since he completed 3.5 round he is standing across the diagonal so his displacement=diagonal.
    Now to find the length of diagonal,
    AB²+BC²=AC²
    10²+10²=AC²
    200=AC²
    AC=√200 =14.14
    *English not my first language* ty ^-^

    • @diljotGir
      @diljotGir 3 месяца назад +6

      Wahhhh!😅😅

    • @ytbitku
      @ytbitku 3 месяца назад

      no shit 🤯you're indian and english is not your first language???!!!! HOW ⁉

    • @durgeshkasaudhan806
      @durgeshkasaudhan806 3 месяца назад +2

      Bhai ye wala bta de 1:00:00 ki Displacement kaise nikali

    • @Cry_abt_it_TT
      @Cry_abt_it_TT 3 месяца назад +4

      ​@@durgeshkasaudhan806So since the ball is thrown vertically upward and its going against the gravity so we take the acceleration in negative (-10m/s²) and the final velocity will be 0m/s since it will stop in a position. It is thrown with a initial velocity of 5m/s .
      Now the height attained,
      2as=v²-u²
      2×(-10)×s=0²-5²
      -20s=-25
      s=-25/-20
      s=5/4
      Now time,
      v=u+at
      0=5-10t
      10t=5
      t=5/10
      t=1/2sec
      Hope u understand now

    • @durgeshkasaudhan806
      @durgeshkasaudhan806 3 месяца назад +4

      ​@@Cry_abt_it_TTThanks bro mujhe bs displacement wala nhi aa rha tha lekin tabhi tumne mere ko time ka bhi bataya tu thank you 🥰

  • @alishaabdul8825
    @alishaabdul8825 Месяц назад +178

    2:31 topics to be covered
    2:41 motion
    6:46 physical quantity
    9:19 distance and displacement
    20:11 speed
    23:50 Velocity
    28:48 Difference between speed and velocity
    35:39 acceleration
    38:56 retardation
    41:02 uniform and non uniform motion
    43:48 equations of motion
    55:29 freefall
    1:04:07 uniform circular motion
    1:07:25 graphical representation of motion
    1:34:47 top 5 questions
    1:41:16 Gyan ki batein

  • @yogeshg1877
    @yogeshg1877 Месяц назад +40

    What I feel like is we all are selfish. Everybody is demanding some chapters but nobody noted dark circles under his eyes. It proves his dedication to teach us. His sleepless nights could just be repayed by us scoring good marks in science.

  • @anshamalik-c1p
    @anshamalik-c1p 3 месяца назад +1757

    1 like -=100/ in half yearly exam

  • @B2H-games
    @B2H-games 2 месяца назад +77

    Top 5 Questions
    1:35:01-1(b) Speed is a scalar and
    velocity is a vector
    1:35:04-2(a) Positively accelerated
    1:35:46-3(d) Graph-A
    1:36:35-4(b) m
    1:37:14-5 Ans:-14.14m
    If it helps you like please
    👇

    • @MehOfficial-n5s
      @MehOfficial-n5s 15 дней назад

      5th answer is wrong the answer will be 10× root2

  • @divyanshukumar2747
    @divyanshukumar2747 12 дней назад +2

    40:27 ANSWER IS....1.11m/sec.sq.
    Sol... 80kh/h multiply by 5/18=22.22m/s
    60km/h multply by 5/18=16.66m/s.
    a = (v-u)/t = 16.66 - 22.22 /5 = -5.56.
    -5.56/5 = -1.11 m/s sq.
    By the way best teacher evr Thanks Prashant bhaiya for motivating us ❤❤😊

    • @jd7886
      @jd7886 7 дней назад +1

      Kaise mera to 5.10 aa raha hai please bata de yaar

    • @divyanshukumar2747
      @divyanshukumar2747 6 дней назад +1

      ​@@jd7886 aapne 60 - 80 = -20 multiply by 5/18 and then divided by 5 kra hoga ya phir aapki calculation glt h

    • @Angelinapurohit
      @Angelinapurohit 2 дня назад

      ​@@divyanshukumar2747 mera tho 5.55 aarha h.

  • @shivamkannaujiya2878
    @shivamkannaujiya2878 4 месяца назад +52

    40:50 Q. A BUS DECREASES ITS SPEED FROM 80KM/H-1 TO 60KM/H-1 IN 5 S. FIND THE ACCELERATION OF THE BUS.
    SOLUTION- 80×5/18=22.2
    60×5/18=16.6
    SUBTRACT BOTH 22.2-16.6=5.6
    NOW DIVIDE IT BY 5 (ACCELERATION FORMULA V-U/T)
    ANSWER - 5.6/5=1.12
    1.12 IS A RIGHT ANSWER...

    • @Piyush.1040
      @Piyush.1040 4 месяца назад +6

      answer is 1.112

    • @Jayantaaswar
      @Jayantaaswar 4 месяца назад +1

      You are wrong the answer would be in -ve as it is decreasing initial is 16.6 and final is 22.2

    • @shivamkannaujiya2878
      @shivamkannaujiya2878 4 месяца назад +3

      @@Jayantaaswar BHAI TUMHARA WRONG ANSWER HAI MERA SAHI HAI

    • @Jayantaaswar
      @Jayantaaswar 4 месяца назад

      @@shivamkannaujiya2878 thik bhai

    • @gamervm7573
      @gamervm7573 4 месяца назад +3

      ​​@@Jayantaaswarhere, initial is 22.2 and final is 16.6 . Tough you sub 22.2 from 16.6 then you get 5.6 .So you can write as =>a=v-u/t
      a=16.6-22.2/5
      a=5.6/5
      a=1.12

  • @voidgaming6503
    @voidgaming6503 4 месяца назад +23

    00:04 Understanding and mastering the concepts of motion in Class 9th Science.
    01:56 Understanding the concept of motion and its basics
    05:32 Motion is relative, perceived differently by different observers.
    07:33 Difference between scalar and vector quantities
    11:42 Understanding displacement and distance
    13:47 Understanding displacement as a scalar or vector quantity.
    17:47 Calculating distance and displacement on a circular path
    19:55 Understanding speed and distance concept in simple terms
    23:44 Velocity is the rate of change of displacement.
    25:51 Velocity changes with direction change
    29:38 Understanding speed, velocity, and direction in motion
    31:31 Importance of being punctual in class
    35:22 Acceleration is defined as the change in velocity per unit time.
    37:12 The unit of acceleration is the second square on the meter
    41:33 Understanding uniform and non-uniform motion and the concept of acceleration
    43:27 Understanding the Equation of Motion and its Numericals
    47:10 Teaching through creative visualization
    48:59 Calculating acceleration using time and velocity
    52:50 Understanding the formulas for distance, velocity, and acceleration.
    54:49 Understanding the concept of free fall is crucial
    58:26 Understanding positive and negative values in motion
    1:00:15 Calculation of time and displacement in motion
    1:03:47 Understanding the concept of free fall and uniform circular motion
    1:05:43 Understanding uniform circular motion and graph importance
    1:09:26 Understanding relation between line height and speed
    1:11:24 Understanding acceleration in velocity-time graphs.
    1:15:08 Understanding the difference between uniform and non-uniform motion
    1:16:55 Understanding non-uniform motion
    1:20:25 Understanding displacement and distance calculation
    1:22:09 Understanding motion graphs: distance-time and speed-time
    1:25:52 Understanding velocity time graph and calculating distance
    1:27:42 Understanding the concept of equations of motion
    1:31:18 Understanding the equation v = u + at
    1:33:10 Understanding the derivation of the equation
    1:36:51 Understanding free fall physics and solving related questions
    1:38:38 Explanation of negative displacement and applying formulas for quick solutions.
    1:42:34 Prashant bhaiya saying goodbye

  • @SakshamGoyal-px2gc
    @SakshamGoyal-px2gc 5 месяцев назад +281

    Next:
    Ch-2 is matter around us pure?
    Ch-8 force and laws of motion

  • @PrakashJyoti-r5u
    @PrakashJyoti-r5u 26 дней назад +8

    10:52 backbenchs like kro! 😁😁

  • @NawazHacker-2129
    @NawazHacker-2129 3 месяца назад +299

    I wish that each and every student who is watching this video they all get 98% in there all exams

  • @mamtajai8981
    @mamtajai8981 5 месяцев назад +1824

    He is our brother.
    He is our teacher.
    He is our best motivator❤
    Like for prashant bhaiya😊👇
    Edit:thanku everyone for 1k likes
    First time itna sara likes😊

  • @StreamScapers
    @StreamScapers 5 месяцев назад +15

    The video covers the concept of motion, including distance, displacement, speed, and acceleration. It emphasizes the relative nature of motion and provides examples to illustrate the differences between scalar and vector quantities. The video also explains the equations of motion and their derivations, and discusses free fall and uniform circular motion.
    Key moments:
    00:00 Understanding motion and rest is crucial in physics. Motion is relative and varies based on the observer's perspective, impacting the understanding of concepts like velocity and acceleration.
    -The importance of maintaining high energy levels and enthusiasm while learning about motion and rest in physics.
    -Explaining the concept of motion through everyday examples like school routines and train travel.
    -Differentiating between scalar and vector quantities in physics and understanding the significance of direction in vector quantities.
    08:03 Understanding the concepts of displacement and distance is crucial in physics. Displacement is a vector quantity, while distance is a scalar quantity.
    -Differentiating between displacement and distance in physics. Displacement involves direction and magnitude, while distance is the total length traveled without considering direction.
    -Exploring the significance of displacement and distance in real-life scenarios. Understanding these concepts helps in analyzing motion and position accurately.
    16:07 Understanding distance, displacement, and speed concepts is crucial. Converting speed to velocity involves multiplying by a conversion factor. Average speed is total distance traveled divided by total time taken.
    -Importance of understanding distance, displacement, and speed concepts. Conversion of speed to velocity. Average speed calculation.
    -Explanation of converting speed to velocity by multiplying with a conversion factor. Average speed as total distance divided by total time.
    -Defining velocity as the rate of change of displacement. Understanding the representation of velocity with the formula v = s/t.
    24:13 Speed and velocity are different concepts in physics. Speed is a scalar quantity, while velocity is a vector quantity, and understanding their difference is crucial for grasping physics concepts. This distinction impacts calculations involving displacement, time, and direction.
    -Understanding the difference between speed and velocity is fundamental in physics education.
    -The concept of displacement, speed, and velocity helps differentiate scalar and vector quantities.
    -The relationship between speed, velocity, and direction impacts calculations and understanding of physics principles.
    35:44 Understanding acceleration and its relation to speed and distance is crucial in solving physics problems. Acceleration is calculated based on changes in velocity over time, and mistakes in unit conversions can lead to errors.
    -Acceleration and its significance in physics problem-solving. It involves changes in velocity over time and requires accurate unit conversions for correct calculations.
    -The impact of unit conversions on determining acceleration. Errors in unit conversions can result in incorrect calculations and solutions in physics problems.
    46:56 Understanding equations of motion through a storytelling method can help students memorize and apply them effectively in physics. Visualization and step-by-step processes are key to solving numerical problems confidently.
    -Importance of storytelling in teaching equations of motion for better retention and application in physics.
    -The significance of visualization and step-by-step processes in solving numerical problems to build confidence in physics.
    48:24 Understanding the concept of free fall in physics involves initial velocity being zero and final velocity determined by gravity. Calculations and formulas help solve physics questions effectively.
    -Emphasizing the importance of calculations and formulas in solving physics questions accurately.
    -Exploring the concept of free fall in physics with initial and final velocities explained.
    -Discussing the significance of acceleration and gravity in understanding physics concepts.
    56:29 Understanding the concept of acceleration due to gravity is crucial in physics education. It determines the direction of acceleration based on the object's motion relative to gravity.
    -Differentiating between positive and negative acceleration based on the object's motion relative to gravity.
    -Explaining the convention of assigning positive and negative values based on the object's direction of motion relative to gravity.
    -Discussing the importance of understanding uniform circular motion and its implications in physics education.
    1:04:33 Understanding the relationship between speed, velocity, and graphs is essential for physics concepts. Graphs visually represent speed, acceleration, and constant velocity in a clear and informative manner.
    -Differentiating between speed and velocity, and understanding their impact on circular motion.
    -Exploring the concept of acceleration through graph interpretation and its relevance to physics calculations.
    -Analyzing velocity-time graphs to grasp the concept of constant speed and acceleration visually.
    1:12:38 Understanding velocity-time graphs helps in determining acceleration. Differentiating between uniform and non-uniform accelerations is crucial in analyzing graphs and solving related questions.
    -Importance of recognizing acceleration from velocity-time graphs.
    -Distinguishing between uniform and non-uniform accelerations from the graphs.
    -Calculating displacement from velocity-time graphs by understanding area under the graph.
    -Utilizing geometric shapes like triangles and rectangles to calculate areas for better comprehension.
    1:20:40 Understanding velocity-time graphs is crucial in physics as they depict motion accurately. Solving problems related to distance, time, and speed on graphs helps in grasping concepts effectively.
    -Importance of velocity-time graphs in physics education. Solving problems on graphs aids in conceptual understanding of motion.
    -Significance of solving distance, time, and speed problems on graphs. Mastery of graph problem-solving enhances comprehension of physics concepts.
    -Encouraging perseverance and belief in hard work to comprehend challenging concepts. Parental support plays a vital role in nurturing a positive learning environment.
    1:28:46 Understanding the concept of differentiation in physics can be simplified by learning and applying the basic formulas for acceleration and velocity. It is essential to grasp the relationship between position, time, velocity, and acceleration to solve physics problems effectively.
    -Acceleration and velocity formulas can help simplify the understanding of differentiation in physics, aiding in problem-solving.
    -The relationship between position, time, velocity, and acceleration is crucial for effectively solving physics problems involving differentiation.
    -Interpreting graphs representing physical quantities like velocity and time can enhance comprehension of displacement and aid in problem-solving.
    1:36:52 Understanding physics concepts like velocity, displacement, and acceleration in free fall can be challenging but rewarding. It's important to remember the direction of motion and negative values to get accurate answers.
    -Importance of velocity, displacement, and acceleration in physics. It's crucial to grasp these concepts for solving problems accurately.
    -Emphasizing the significance of understanding the direction of motion and negative values in physics calculations. Correct application leads to precise solutions.
    -Encouragement to practice and verify physics concepts independently to excel in exams. Sharing knowledge with friends is also recommended.

    • @amitasrivastava4976
      @amitasrivastava4976 5 месяцев назад +1

      Bhai saab😂😂

    • @DivyaGoyal-nm5pn
      @DivyaGoyal-nm5pn 5 месяцев назад +3

      Apki mehnat koi appreciate ni kar rha 😢😢 but main kar rhi hu 🎉🎉👏👏👏👏👏👏👏👏👏👏👏

    • @BhupenDas-fv8ch
      @BhupenDas-fv8ch 5 месяцев назад

      Aapne video dekhi ya fir ye sab likha pure time par. jo bhi hoo I really appreciate you ❤️👍

    • @FaizurCreations
      @FaizurCreations Месяц назад

      Good 👍 ​@@DivyaGoyal-nm5pn

  • @kirtikattul1283
    @kirtikattul1283 Месяц назад +8

    1:27:49 Is the sad reality.
    Prashant Bhaiyya sirf aap hi ho jisko mai apna Bhai manti hu.🥹 Mujhe siblings nahi hai 🥺🥺.
    Mai 7th me hu aur NSO ki preparation kar rahi hu
    Thankyou sooooo much Prashant Bhaiyya ❤❤❤🥹☺️😊😊🥰💖💝

  • @KashishThakur-si2lg
    @KashishThakur-si2lg 3 месяца назад +55

    Simple trick
    VASTU
    V: final velocity
    A: acceleration
    S:speed/ distance
    T=time
    U=initial velocity
    👑Prashant Bhaiya really i am thankful to you by my heart you are my hope to score good marks💗

  • @Pokemon_system
    @Pokemon_system 5 месяцев назад +285

    Please one like for the motion chapter 0:29

    • @shivam__chauhan69
      @shivam__chauhan69 5 месяцев назад +12

      Boards ki Kasam jisne subscribe nahin kiya vo exam mai FAIL 😂😂 (Don't take risk) ☠️💀

    • @rinalad1991
      @rinalad1991 5 месяцев назад +1

      Yes.vote for it

    • @MANOJKUMAR-nl4ov
      @MANOJKUMAR-nl4ov 5 месяцев назад

      Thanks you bhaiya

    • @tingomingo1665
      @tingomingo1665 5 месяцев назад

      Maja aa gya padhne me

    • @M.R_ARHAAN
      @M.R_ARHAAN 4 месяца назад

      Oo

  • @nishavishwakarma2173
    @nishavishwakarma2173 16 дней назад +16

    Digraj sir - rocky bhai 😎
    Prashant bhaia - pushpa 🤑
    Sobhit bhaia - salar 😏
    Deadliest combination 🤠

  • @ghatoleabhay
    @ghatoleabhay 3 месяца назад +1288

    Vote for Chapter:- " GRAVITATION " 🙏

    • @ghatoleabhay
      @ghatoleabhay 3 месяца назад +22

      And ATOMS AND MOLECULES...... PLEASE 🙏

    • @keshavkataruka
      @keshavkataruka 3 месяца назад +4

      Haan gravitation pls

    • @Srandilu
      @Srandilu 3 месяца назад +2

      Yes we need that chapter 🙃

    • @sanjanagoyal349
      @sanjanagoyal349 3 месяца назад +2

      Yes pls gravitation chapter class 9 pls

    • @Creativit686
      @Creativit686 3 месяца назад +3

      Bhaiya gravitation

  • @Emadedits.
    @Emadedits. 5 месяцев назад +218

    Pls Vote for the next ch - is matter around us pure
    NB:- Pls vote, So sir can understand and take the ch that we want the most. As this ch is lil difficult.
    Thank u

  • @Winee_the_pooh
    @Winee_the_pooh 20 дней назад +3

    58:29 gravitation mai v apne yehi kiya. g positive hota hai downward direction mai.

  • @JyotiGurjar-v5q
    @JyotiGurjar-v5q 2 месяца назад +315

    P=power🎉
    R=rock🎉
    A=awesome 🎉
    S=supportive 🎉
    H=helpful🎉
    A= adoptable 🎉
    N= nurturing 🎉
    T=talented🎉
    You are great Prashant bro
    Jo jo isko sahi manta hai to like karoo😊

  • @bnkrishnakumar5423
    @bnkrishnakumar5423 2 месяца назад +84

    God of science - Prashant Bhaiya - murkh balak
    Maths Man - Shobhit Bhaiya - meri jaan
    Social Superman - Digraj sir - babu

  • @UmangGupta93
    @UmangGupta93 5 месяцев назад +420

    V̤o̤t̤e̤ f̤o̤r̤ f̤o̤r̤c̤e̤ a̤n̤d̤ l̤a̤w̤s̤ o̤f̤ m̤o̤t̤i̤o̤n̤

  • @technolobbygaming2027
    @technolobbygaming2027 17 дней назад +2

    1:27:41 bhaiya triangle ka area (1/2 bh) hota hai naki (bh)

  • @RakeshKumar-nw2lp
    @RakeshKumar-nw2lp 5 месяцев назад +12

    1:37:07
    Let abcd be the boundary of field
    Time= 2 mins 20 secs
    = 140 sec
    If he take one round in 40 second
    Then in 140 sec = 140÷40
    = 3.5 rounds
    Therefore the final position of former will be see after 140 second
    The displacement = AC ² = AB²+BC²
    =root 10² + 10²
    =10 root 2
    = 10 × 1.414
    = 14.14 m

    • @toxicgaming_2.0
      @toxicgaming_2.0 4 месяца назад

      Bro how??????😮

    • @toxicgaming_2.0
      @toxicgaming_2.0 4 месяца назад

      Bro it is a square not a triangle

    • @jazz2219
      @jazz2219 4 месяца назад

      Please explain

    • @Hansikajadhav-ey1234
      @Hansikajadhav-ey1234 4 месяца назад +4

      1:37:07
      You are wrong if the side of the square field was 10 m then your answer will be right but the side of the square field is 2.5 m Coz, there is given 'A farmer moves Alon a square field of 10 m.
      The ans is 12.5 m.
      Explanation: field abcd = 10 m
      Therefore,1 side= 2.5
      Round covered by the farmer is 3.5 m
      So, the Final position of the farmer is on C so the displacement from Point A to Point C is 12.5 m.
      I explained in short so you will be confused anyway, I hope you will understand 😊

    • @kamlesh99825
      @kamlesh99825 3 месяца назад

      The right answer is 10√2 m.

  • @VanshikaKori-o5i
    @VanshikaKori-o5i 4 месяца назад +706

    Vote for next chapter "Force and laws of motion "(physics)❤

  • @WajeehaNoor-pg4nl
    @WajeehaNoor-pg4nl 5 месяцев назад +81

    Bhaiyaaa
    Please make videos on
    Tissues ( Biology)
    Is matter around us pure ( chemistry)
    Force ( Physics)
    Please bhaiya make videos on these topics bcz my unit II are coming soon ...

    • @Umasaini-b6b
      @Umasaini-b6b 5 месяцев назад +1

      Sahi kharia hai binod 😄👍🏻👍🏻

    • @Adventure_Addicts_123
      @Adventure_Addicts_123 5 месяцев назад +1

      I need Tissue lesson

    • @vinodkumer8305
      @vinodkumer8305 5 месяцев назад +1

      Please tissue

    • @Tiwanaa3007
      @Tiwanaa3007 5 месяцев назад +1

      I also need tissue chapter

    • @Julfa-o3p
      @Julfa-o3p 5 месяцев назад

      Explanation on tissue chapter pls...

  • @bhartgaming22
    @bhartgaming22 21 день назад

    Bhai you are very very very very very very amazing amazing amazing amazing amazing amazing amazing😍😍😍😍😍👍👍👍

  • @pankajmittal1558
    @pankajmittal1558 5 месяцев назад +701

    vote for next chapter 'Is matter around us pure'

  • @Trapti_Dixit_
    @Trapti_Dixit_ 4 месяца назад +381

    Vote for " Force and laws of motion" 🙌

  • @Claymationstudios.
    @Claymationstudios. 5 месяцев назад +144

    Like if you want Prashant sir to be your science teacher 😊😊❤❤

  • @GeetaDevi-pg9pr
    @GeetaDevi-pg9pr 4 дня назад +2

    1:4:35 answer 25.125😊

  • @aaravnegi2501
    @aaravnegi2501 5 месяцев назад +153

    Pls vote for class 9 force and laws of motion

  • @sumitparcha3858
    @sumitparcha3858 5 месяцев назад +278

    Chapter - 2 Is matter around us pure

    • @suniltaleja5206
      @suniltaleja5206 5 месяцев назад +2

      Noooooooooooooooooooo

    • @drishtigupta2673
      @drishtigupta2673 5 месяцев назад

      Bhaiya plz kl hie video daal do Friday ko ppr hai

    • @geetarajauriya9434
      @geetarajauriya9434 5 месяцев назад

      Yes

    • @subhmishra_sports
      @subhmishra_sports 5 месяцев назад +1

      Yesssss i want ch. 2

    • @Mr.meme....577
      @Mr.meme....577 5 месяцев назад

      Yes thanks for this but I don't think every one will agree so let's do so much comments of is matter around us purse together ❤🎉❤

  • @gv8396
    @gv8396 5 месяцев назад +803

    Vote for next chapter 'Is matter around us pure'

  • @Barmy_24
    @Barmy_24 Месяц назад +2

    1:27:47 how? 25 ana chahiye uska ans. like 1/2 *b*h = 1/2*5*10=50/2=25 ( ans)

  • @AKeditorbhai_w6e
    @AKeditorbhai_w6e 4 месяца назад +225

    Let vote for force and laws of motion 🎉🎉

  • @ishanpatodia8341
    @ishanpatodia8341 3 месяца назад +132

    Exam is near
    Nothing is clear
    No need to fear
    When Prashant sir is here

  • @DineshKumar-q9u
    @DineshKumar-q9u 5 месяцев назад +246

    Vote for next chemistry chapter "Is Matter Around Us Pure"

  • @FARRHADmuhammad
    @FARRHADmuhammad 9 дней назад

    1:10:00 yes bhaiya concept clear h

  • @manyatripathi6310
    @manyatripathi6310 4 месяца назад +60

    1:42:17 "apka bada bhai hoon"
    Love this line❤❤

  • @AmitSingh-g5u1r
    @AmitSingh-g5u1r 4 месяца назад +101

    EXAM IS NEAR 😢
    NOTHING IS CLER 😅
    NO NEED TO FEAR 😱
    WHEN PRASHANT KIRAD IS HERE ❤
    🎉🎉 ❤❤ PRASHANT BHAIYA 🎉🎉❤❤

    • @AmitSingh-g5u1r
      @AmitSingh-g5u1r 4 месяца назад +5

      Bhai / bahen jisko ye shayri acchi lagi ho yo please 😢 nice shayri likh kar jana ❤❤❤ please 😢😢😢

    • @AmitSingh-g5u1r
      @AmitSingh-g5u1r 4 месяца назад +2

      @TrainerRed-pd1nh thanks

    • @gayatrijain7257
      @gayatrijain7257 4 месяца назад +2

      Nice

    • @AmitSingh-g5u1r
      @AmitSingh-g5u1r 4 месяца назад +2

      @@gayatrijain7257 thanks

    • @PrimaryAccount-l5c
      @PrimaryAccount-l5c 4 месяца назад

      overused shayri + copied

  • @BalajiReddyks
    @BalajiReddyks 5 месяцев назад +435

    👇Vote for force and laws of motion😊

  • @sakshismarpitashow2782
    @sakshismarpitashow2782 7 дней назад +1

    1:07:03 here is answer
    2×22÷7×42250
    =2641571.43÷24
    =110065.476= ANSWER
    Like if it helped you...❤
    Love from Punjab....

  • @Amrita-99999
    @Amrita-99999 4 месяца назад +383

    1 like= 90% in 9th final exams ❤❤❤❤️‍🔥❤️‍🔥❤️‍🔥

    • @BHARDWAJBOY-NJP
      @BHARDWAJBOY-NJP 3 месяца назад

      Without like 99.4 precent lekar aaya hu 😂😂

    • @sachin_invent
      @sachin_invent 3 месяца назад

      Me bhi😂😂

    • @nemarambhakar3769
      @nemarambhakar3769 3 месяца назад

      Without any like 96.89 percent lekar aaya hu 😅😅😂❤❤😂

  • @aadilshad
    @aadilshad 5 месяцев назад +1051

    Vote for Tissue chapter 👇🏻

  • @naseemakhatoon3108
    @naseemakhatoon3108 4 месяца назад +605

    Vote for "force and law of motion"😢

  • @Junaidfreefirefg
    @Junaidfreefirefg 6 дней назад +2

    Why to fear when Prashant bhai is gere❤

  • @DhruvSingh-7777
    @DhruvSingh-7777 5 месяцев назад +250

    Pls vote for Class 9 Ch 2 Chemistry - Is Matter around us pure?

  • @Akshita-wm8yd
    @Akshita-wm8yd 5 месяцев назад +401

    bhiya plz tissue chapter samja do plz..........
    BIOLOGY
    leave a like if you need explanation and do not want to fail..........
    👇👇👇⤵⤵

    • @Abhishekshukla220
      @Abhishekshukla220 4 месяца назад +5

      Bhai ro Mt me tujhe samjha dunga bs mujhe tu papa ji keh kr bola.....😅😅😂

    • @lashmandas2389
      @lashmandas2389 4 месяца назад +2

      ​@@Abhishekshukla220
      😅😅😅😅😂

    • @maheshlabade2042
      @maheshlabade2042 4 месяца назад

      👍👍👍👍👍👍

    • @shashibhushan8313
      @shashibhushan8313 4 месяца назад

      ​@@Abhishekshukla220 abbe saale pehle khud to smjh le uske baad usko smjhana

    • @ShailajaPatil-k4q
      @ShailajaPatil-k4q 4 месяца назад +1

      Tissue is very easy bhaiya😊😅

  • @SunitaDevi-py4rk
    @SunitaDevi-py4rk 5 месяцев назад +2040

    Vote for "Is matter around us pure ?"
    👇🏻

  • @Sarvjeetkaur1990
    @Sarvjeetkaur1990 11 дней назад +3

    Thank you Prashant bhaiya aapki vajha se mai apni class ka science topper me se ek hun. Love you bhaiya, 8th Tak mai science se darta tha par apki vajha se ab to Mera Science bhi favourite ban gaya.😊

  • @SHREY_AS.1.7
    @SHREY_AS.1.7 5 месяцев назад +619

    VOTE FOR NEXT CHAPTER : FORCE AND LAWS OF MOTION

  • @m.t.gaming-st3sg
    @m.t.gaming-st3sg 5 месяцев назад +127

    like for biology ch 2
    heart for chemistry ch 2
    any emoji for physics ch 2
    all chapter spam love you Prashant bhaiya

  • @sawaisingh3526
    @sawaisingh3526 5 месяцев назад +250

    Pls vote for next chapter
    Force and law's of motion
    Pls vote so that sir can know about our difficult chapter...so sir can take the chapter as his next lecture
    Who all want 🔻🔻
    Like this comment
    So sir can come to know

  • @dhairyagaming4211
    @dhairyagaming4211 23 дня назад

    1:04:07 uniform circular motion

  • @savitridevi3912
    @savitridevi3912 5 месяцев назад +161

    Vote for Force and low of Motion

  • @Cbum-l5m
    @Cbum-l5m 3 месяца назад +15

    -1:02:05
    Given: Initial velocity (U) = 80 km/hr = 80 × 5/18 = 400/18 = 22.22 m/sec
    Final velocity (V) = 60 km/hr = 60 × 5/18 = 300/18 = 16.67 m/sec
    Acceleration a = (V - U) / t
    = (16.67 - 22.22)/5
    = -5.55/5
    = -1.11 m/s2

  • @HimankAtray-d5f
    @HimankAtray-d5f 3 месяца назад +15

    1:37:13 the answer will be the length of the diagonal of the square field as the the final position will will be diagonal to the initial position so h^2 =p^2 + b^2 , h^2 = 100 + 100 , h^2 = 200 , hypotenuse = root 200 whicch can be written as 10 root 2 : ) ez

  • @chiccco_lvu
    @chiccco_lvu 3 дня назад +2

    Respect for prashant bhaiyaa♥️🌷😭

  • @anupamavats2497
    @anupamavats2497 5 месяцев назад +54

    Sir, next chemistry chapter- Is matter around us pure?
    Please 😊

  • @shashikaladevi8590
    @shashikaladevi8590 4 месяца назад +57

    40:58, acceleration= -1.11 m/s square

    • @DeepmalaRaut
      @DeepmalaRaut 4 месяца назад +2

      Mera bhi same aaya👍

    • @shashibhushan8313
      @shashibhushan8313 4 месяца назад

      It's a= -1.11m/s² not -1.11m/s coz si unit of a is m/s²

    • @BasitKhan-uv5eo
      @BasitKhan-uv5eo 4 месяца назад

      ​@@shashibhushan8313
      Ye mera 1.11 aa raha ha -1.11 nahi aa raha

    • @ItzAyushPro
      @ItzAyushPro 2 месяца назад

      Ha

    • @ItzAyushPro
      @ItzAyushPro 2 месяца назад +1

      Pae bhaiya ne bola -20/18aa raha

  • @7Heaven331
    @7Heaven331 4 месяца назад +488

    Vote for FORCE AND LAW OF MOTION
    👇👇👇👇👇👇

  • @AshokKumar-c7k4j
    @AshokKumar-c7k4j Месяц назад +3

    Bhaiya sound ka chapter nahi padhate ho kiya but aap bahut aacha padate ho

  • @madanlal2577
    @madanlal2577 2 месяца назад +40

    In Every Chapter The Last Line Was Really 💓 Touching Line.....😊

  • @bsofficial9660
    @bsofficial9660 4 месяца назад +84

    Vote for next chapter“ force and law of motion” (physics ) and “Tissues”( Biology ) piz bhaiya my exam is very near September 🙏🙏❤
    👇

  • @rajeshreerathod6575
    @rajeshreerathod6575 5 месяцев назад +185

    Hope everyone get good marks in their class 9th 😊😊best of luck all ❤❤😊😊
    Thanks for 100 likes never got this much in my life 😊😊

  • @prabhunathsingh7654
    @prabhunathsingh7654 24 дня назад +1

    40:56 ans is 1.11m/s²

  • @vedhere04
    @vedhere04 5 месяцев назад +15

    1:07:24 GRAPHICAL REPRESENTATION OF MOTION

  • @ForgeStudios10
    @ForgeStudios10 5 месяцев назад +131

    Who agrees that Indian society needs these kind of teachers.

  • @priya11pcm
    @priya11pcm 4 месяца назад +167

    vote for *FORCE AND LAWS OF MOTION* in one shot

    • @DISTROYER_TV
      @DISTROYER_TV 4 месяца назад

      Easy chapter hai

    • @priya11pcm
      @priya11pcm 4 месяца назад +1

      @@DISTROYER_TV bhai h to easy pr ........ padana to padega sir se

    • @DISTROYER_TV
      @DISTROYER_TV 4 месяца назад

      @@priya11pcm hmm sahi bat boli aapne

    • @DeepakBhapkar-e5t
      @DeepakBhapkar-e5t 3 месяца назад

      Hi

    • @DISTROYER_TV
      @DISTROYER_TV 3 месяца назад

      @@DeepakBhapkar-e5t hii

  • @CharanjitKaur-h1n
    @CharanjitKaur-h1n 14 дней назад +1

    2:16 200% josh❤

  • @chanchalmahawar6443
    @chanchalmahawar6443 4 месяца назад +135

    Tomorrow is my Science exam 😢 jis jis ka kal exam h vou 1 like karo😊 and comment it

  • @Yashvi2025
    @Yashvi2025 5 месяцев назад +235

    Joshmeter Infinity ♾♾
    Vote for : Chapter Is Matter Around Us Pure
    👇👇👇👇

    • @miraashu123
      @miraashu123 5 месяцев назад

      Need it

    • @AnviSrivastava-v3v
      @AnviSrivastava-v3v 5 месяцев назад

      already done. Check it

    • @niharikapandey6666
      @niharikapandey6666 5 месяцев назад

      My joshmeter is definitely less than 70% 😢

    • @tilakchettri9035
      @tilakchettri9035 5 месяцев назад

      Infinity ♾ Matlab tho Nahi Pata hota hai na😅

    • @Yashvi2025
      @Yashvi2025 4 месяца назад

      @@tilakchettri9035 infinte matalab pta nhi hai or motion chapter padhne aaye hai . Chapri log 😂😂😂😂

  • @Harshit-wy6fi
    @Harshit-wy6fi 5 месяцев назад +153

    Vote for the ch.2 of physics, chemistry and bio

  • @anmolrajrollno8288
    @anmolrajrollno8288 19 дней назад +1

    Sir, your explanation is very good. But I have a doubt. When we multiplied Velocity and time in the velocity-time graph, how did distance will come, I thought that it would be displacement. So, I want to know that tha area in the velocity-time graph is distance, or displacement? And Why?😢😢

  • @bsofficial9660
    @bsofficial9660 4 месяца назад +150

    Vote for next chapter “ Is matter around us pure "❤(chemistry)
    👇

  • @Krishna-y6h
    @Krishna-y6h 5 месяцев назад +82

    As a senior(Bhaiya), I want to say something
    Sab kehte h class 9 hard h lekin agr uspr halka s focus dekar padhoge toh ekdam halwa h kyuki mai khud PT-2 exam k baad ache s padhaai suru kiya or usme 83.8% laya
    Or half yearly mai 69.7% sirf....🥲
    Bhatak gya th..😅 isliye
    Lekin halki si mehnet or class 9 khtm...
    Or h aise padhna ki December tk pura syllabus khtm hojaye all the best.....
    Some teachers for class 9:-
    1. Science:- abhi jisse padh rhe ho usse hi padho
    2. Maths :- shobhit bhaiya/ Ritik sir (as your wish)
    3. Sst:- Always DSR
    or revision ke liye sunlike
    4. Hindi :- khel khel mai gyan or gr. ke liye Hindi adhyapak
    5. English:- khel khel mai gyan or gr. ke liye dear sir
    6. IT ke liye score shala or book ko read krna bahut jaroori h...
    Mere opinion s yhi best h baaki aapki marzi...

    • @shreya28710
      @shreya28710 5 месяцев назад +3

      Thank you for your information 😊

    • @Krishna-y6h
      @Krishna-y6h 5 месяцев назад +1

      @@shreya28710 wlcm

    • @aesthetic_me2769
      @aesthetic_me2769 5 месяцев назад +1

      well, it actually is pretty helpful, so thanks :))

    • @Krishna-y6h
      @Krishna-y6h 5 месяцев назад +1

      @@aesthetic_me2769 😊wlcm

    • @Krishna-y6h
      @Krishna-y6h 5 месяцев назад

      @Vandi6263 wlcm.....😊

  • @Akashrana2011-j6s
    @Akashrana2011-j6s 3 месяца назад +267

    I wish all who like this comment will get 99.9999+0.000000000000001=100%😂😂 thank you for 243 like

    • @KajalMishra-yf1iv
      @KajalMishra-yf1iv 2 месяца назад

      Pagal tere wish karne sahi nhi pass hoge ham mehnat karni padti hai

    • @MANJEETRANI-w4c
      @MANJEETRANI-w4c Месяц назад +2

      Your Answer is wrong ,correct answer is this 0.000000000000099999 likhte pass ho ana fail karwayega

    • @beautifullife99999
      @beautifullife99999 20 дней назад +1

      No you are wrong its still 99.9999

    • @beautifullife99999
      @beautifullife99999 20 дней назад +1

      You can google

    • @Akashrana2011-j6s
      @Akashrana2011-j6s 20 дней назад

      Ok bro 😂😂😂

  • @onlysanataN586
    @onlysanataN586 8 часов назад

    1:31:38 me bhaiya yaha paas aapne 2ut ko gayab kar diya
    But correction is here :-
    S=2ut/2+at/2
    Then
    Ut+at²/2=s

  • @surya_bhaiya_
    @surya_bhaiya_ 5 месяцев назад +229

    Who else is very happy that prashant bhaiya is teaching science for class 9th too 😊🎉 his respect button 👇👇❤️❤️ don't down her respect 😊

  • @Gaurav_cric_editz
    @Gaurav_cric_editz 3 месяца назад +115

    I am leaving at 1:16:06, not asking for likes to remind me because i have tension for my exam.

    • @mahadevsahu2615
      @mahadevsahu2615 3 месяца назад +1

      Padh le bhai

    • @Gaurav_cric_editz
      @Gaurav_cric_editz 3 месяца назад +3

      @@mahadevsahu2615 bhai wahi krne yaha aaya hu, kyunki pure saal to bakc**di krte rhe😂😂

    • @anant4907
      @anant4907 3 месяца назад +1

      😂😂​@@Gaurav_cric_editz

    • @vinitarawat2851
      @vinitarawat2851 3 месяца назад

      Bhaii mera kal exam h😭

    • @PratigyaThakan
      @PratigyaThakan 3 месяца назад

      Same

  • @vaishaligangade3040
    @vaishaligangade3040 5 месяцев назад +58

    When will chapter of chemistry "Is matter around us pure? " would come.
    There should be a calendar in which sir should tell when and which chapter will be uploaded.
    Like if you agree 👍👈👇

  • @Vimleshyadav7518Yadavbhai
    @Vimleshyadav7518Yadavbhai 24 дня назад +1

    ❤❤❤very interasting sir❤❤

  • @Hanmanth_7349
    @Hanmanth_7349 4 месяца назад +93

    Vote for gravitation.....