Gravitation One Shot with Live Experiment Physics | Class 9th Science by Ashu Sir | Science and Fun

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  • Опубликовано: 8 сен 2024
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Комментарии • 1,9 тыс.

  • @rameshmishra6015
    @rameshmishra6015 Месяц назад +101

    Jiske half yearly hone wale hai like karo taki exam achha ho 😊😊😊❤❤❤❤❤❤❤❤

  • @shashwatagrawal-co5tb
    @shashwatagrawal-co5tb 5 месяцев назад +8

    24:15 - No.
    42:50 - No, our Earth is not exactly sphere.
    43:50 - The value of 'g' is greater at poles and lesser at equator of Earth.
    1:12:00 - S.I unit of pressure is Pascal (Pa) & N/m².

  • @bimladevi1269
    @bimladevi1269 8 месяцев назад +16

    I got 70/70 in half yearly exam🎉😊😊😊🎉😊😊😊🎉😊😊😊🎉😊😊😊🎉🎉🎉😊🎉🎉🎉😊🎉🎉🎉😊

  • @P.singh-w6w
    @P.singh-w6w Месяц назад +2

    57:09 - Mass is the amount of matter in an object and is a scalar quantity that cannot be zero or its SI unit is kg. Weight is the force with which Earth pulls an object toward its centre and is a vector quantity that can be zero. Weight is determined by the product of the object's mass and the acceleration due to gravity.

  • @Aj_Ji
    @Aj_Ji 9 месяцев назад +25

    sir aap ka bahut-bahut shukriya jo stand up comedian na ban kar teacher bane 🥺

  • @MankaranjeetSingh239
    @MankaranjeetSingh239 День назад +3

    Thank you sir for teaching me this difficult topic 😊❤

  • @shorts.-661
    @shorts.-661 10 месяцев назад +16

    Name - Amit
    43:47 g value will be different at equator and at the poles
    1:11:22 S.I. unit of pressure is Pascal

  • @Nashrah4243
    @Nashrah4243 8 дней назад +1

    23:59 no sir
    43:49 it will be different
    57:24 sir I tried but I can't find 😂
    1:11:46 Nm-² , Pascal Pa

  • @kirtiparashar263
    @kirtiparashar263 8 месяцев назад +3

    Name - vaibhav
    Time - 43:53 yes sir value of 'g' will be different on equator and the poles
    Thank u ❤

  • @Divyansh_Sharma296
    @Divyansh_Sharma296 3 дня назад

    Sir aap jo bich bich me experiments ki clip dalte ho, they`re really helpful.
    Bas sir ese one shot late rehna aur ham youtube walo par bhi dhyan dena sir
    You`re the best teacher

  • @user-bj6co3zv1h
    @user-bj6co3zv1h 10 месяцев назад +28

    Sir thank you so much for helping us by giving lecture 😊

  • @rahulgehlot1864
    @rahulgehlot1864 6 месяцев назад +2

    Sir I like your way of explanation. If somebody doesn't like science. If he/ she listens your one shot lectures. He/she will get some knowledge related to science. You are god of science sir. Your way of teaching is out of this world. You are goat sir.

  • @anjalibharti2591
    @anjalibharti2591 10 месяцев назад +10

    Explanation excellent 👌

  • @UKE-SPORTS99
    @UKE-SPORTS99 5 дней назад +1

    24:16 no it's is not free fall because fall Is under the influence of gravitational force not in influence of air

  • @Ab_plazzzz
    @Ab_plazzzz 10 месяцев назад +14

    24:18 answer is no because it also influences the force of atmosphere while falling. As the defination says that free fall can only be experienced if there is only the influence of gravitational force

  • @gautampuri608
    @gautampuri608 День назад +1

    Sir ur great, muja sabsa aacha ya laga ke aap ne experiment dekhya jessa hamara maan lagta raha or concept clearity bhi ho gai thankyou so much sir

  • @Uchiwa_7
    @Uchiwa_7 10 месяцев назад +15

    Best "TEACHER" in whole science world

  • @rinkukumari81115
    @rinkukumari81115 7 дней назад +2

    1:11:31 Pascal and Newton per metre square

  • @VINODKUMAR-dd6ov
    @VINODKUMAR-dd6ov 8 месяцев назад +21

    This one shot was great for a shot revision😊 and due to that short experimental videos the the topics were fully cleared..

  • @rekhadas1301
    @rekhadas1301 2 дня назад +1

    Orange shape 42:50

  • @Jaishreeshyam455
    @Jaishreeshyam455 7 месяцев назад +4

    Name - bhuwan
    42:40 No sir, our earth is not exactly sphere,it is somewhat flattened

  • @ganeshkumarsah5462
    @ganeshkumarsah5462 20 дней назад +1

    SI unit of pressure is
    (i) N/m²
    (ii)PASCAL (pa) [on the name of pascal] 1:11:40

  • @nupurpatel2203
    @nupurpatel2203 9 месяцев назад +20

    Sir thank u for teaching us this amazing chapter in a fabulous way 😀.Actually all ur lecture are excellent ✨and Even every teacher in science and fun teaches so well and great 😃 that we can't even imagine . Infact we all want teachers to teach like how u people teach 😭 it's ok .
    Once again thank u soooo much sir for teaching us so well ☺️😃

  • @reetusachan5994
    @reetusachan5994 6 месяцев назад +1

    Pa (Pascal) 1:11:38, N/m²

  • @pratham_saini_1705
    @pratham_saini_1705 7 месяцев назад +5

    42:25
    Sir
    agar height badhte rahi toh g ki value 0 ho sate hai kya ?

  • @Sharmaanandi8069
    @Sharmaanandi8069 8 месяцев назад +2

    This one shot is superb
    Hum apni teacher se beshakh na samaje lekin apse zaroor samajh jate hai
    ❤❤❤

  • @adarsh6965
    @adarsh6965 14 часов назад

    43:52 diffrent

  • @SandeepYadav-nq7mi
    @SandeepYadav-nq7mi 11 месяцев назад +5

    System of particles ka bhi live lecture le aao sir

  • @punitrathore1188
    @punitrathore1188 8 месяцев назад +1

    1:35:50
    sir had written sink in both the equations 😮

  • @pikapikachu4846
    @pikapikachu4846 11 месяцев назад +32

    Sir class 11th ke gravitation chapter ka lecture bhi bnado

    • @prosirji
      @prosirji Месяц назад

      Hm 😊😂😂

  • @gameraayush786
    @gameraayush786 Месяц назад +1

    24:20 it is not a free fall because there is air resistance. Free fall is only possible in vaccum as there is no air resistance

  • @saniasharma3922
    @saniasharma3922 11 месяцев назад +7

    Sir gravitation chapter for 11th is much needed.....🙃

  • @KamranHussain-gg6hd
    @KamranHussain-gg6hd 29 дней назад +1

    Sir it is very very useful video intresting and your teaching style is outstanding 🎉

  • @rikghosh2581
    @rikghosh2581 9 месяцев назад +5

    5:15 epic 😂😂

  • @guessgulzar115
    @guessgulzar115 8 месяцев назад +1

    1:11:45
    According to the formula of pressure, it is N m^2 (Newton Metre - square) or PASCAL - according the name of the scientist.

  • @user-nz4xb7wq7h
    @user-nz4xb7wq7h 11 месяцев назад +13

    Sir class 11 ka gravitation bhi dedo 😢

  • @Vaibhav-dd1gl
    @Vaibhav-dd1gl 8 месяцев назад +1

    23:50
    No sir because air registance

  • @GIRISH-rz6un
    @GIRISH-rz6un 11 месяцев назад +4

    24:24 sir book ke according to iska ans [ YES] hai but i think that is pe friction force bhi lagegi air ki to mere according to ans [ NO ] hona chahiye sir plz read my comment and clear my doubt plz sir

  • @kashish3626
    @kashish3626 6 месяцев назад +1

    This lecture clear my all doubts regarding density 😊

  • @paripatel5009
    @paripatel5009 11 месяцев назад +17

    sir class 11 ki gravitation is still needed

  • @mukeshkumar-bw9lo
    @mukeshkumar-bw9lo 2 месяца назад

    Mass point 1 mass is a quantity of matter .weight 1 weight is a force by which Earth attracts a body towards its centre.mass 2 mass the SI unit of mass is kg . weight 2 the SI unit of weight is Newton .mass 3 a mass is a constant value of an object and does not change from place to place .weight 3 a weight is a force acting vertically downwards .mass 4 the greater the mass the greater the inertia. Weight 4 a weight has both magnitude and direction

  • @KINGCHAUDHARYDAKSHGUPTA
    @KINGCHAUDHARYDAKSHGUPTA 10 месяцев назад +7

    1:11:22 THE S.I. UNIT OF PRESSURE IS PASCAL(P) OR NEWTON PER METRE SQUARE(N/m2)

  • @sanjurai3382
    @sanjurai3382 8 месяцев назад +1

    Sir this is your answer why G is called universal constant and this is my answer - it value is constant anywhere in the universe

  • @santoshnamdev1065
    @santoshnamdev1065 9 месяцев назад +4

    thanks sir, your teaching skills is great

  • @nishkakapoor1866
    @nishkakapoor1866 29 дней назад +1

    1:11:43 Nm-² and Pascal ( P)

  • @neetuumesh8814
    @neetuumesh8814 8 месяцев назад +11

    This oneshot was awesome 👍 seriously you solved all my doubts 😊 thank you so much ❤

  • @avanichourasiya3001
    @avanichourasiya3001 7 месяцев назад +1

    @24:16 no free fall only acts under gravity

  • @dracogaming3136
    @dracogaming3136 9 месяцев назад +4

    25:30 sir if free fall can’t be possible in open environment , then why this statement varies with teacher to teacher. I mean to say that many teachers are teaching by giving same example of pen thrown on ground as free fall and also gave example of Galileo throwing two stones of different sizes on ground,how it is possible sir?….. could you please please solve my this confusion related to free fall concept……

  • @avanichourasiya3001
    @avanichourasiya3001 7 месяцев назад +1

    1:11:53 the SI UNIT of pressure is N/m^2 and pascal (pa)

  • @user-us1oz1vi5u
    @user-us1oz1vi5u 11 месяцев назад +4

    Arrre sir bhot jaldi video daal rhe ho mere to exam bas abhi nikle hi the😅😅

  • @sanchitamalakar9299
    @sanchitamalakar9299 7 месяцев назад +1

    Gravitation was an all time doubt for me from the starting of session.
    Ashu sir, aapne Sach me dil aur dimag se padhaya. Thank you sir for clearing all doubts.

  • @sandhyatripathi3897
    @sandhyatripathi3897 4 месяца назад +2

    3:30 😂😂

  • @royalgaming7683
    @royalgaming7683 4 дня назад +1

    Very good sir thanks

  • @aartigupta2390
    @aartigupta2390 9 месяцев назад +7

    Everything about the video was perfect 💜

  • @user-nj3pl1tb5g
    @user-nj3pl1tb5g 8 месяцев назад +2

    56:47
    Difference b/w mass and weight
    1) mass is quantity of matter of a body., Weight is the force by which earth attracts a body toward its center .
    2) unit of mass is kg , weight is Newton because it a force
    3) mass is a scalar quantity , weight is a vector quantity
    4) mass cannot change with the change of place , weight vary from place to place like it is different in poles and in Equator
    5) mass is measure by two pan balance , weight is measured by weighing machine

  • @sindhvikumari4675
    @sindhvikumari4675 10 месяцев назад +6

    Thank u so much sir ❤ aap bahot acha padhate ho ❤😊

  • @Ritashuggu_6462
    @Ritashuggu_6462 5 месяцев назад +1

    1:12:10 pressure si unit is NM2 and pascal😊

  • @salvatore1727
    @salvatore1727 11 месяцев назад +6

    sir kash aap ye jaldi late mere paper main ho gya but maine apki pehli wali gravitation ki video se kara tha love u sir❤❤
    First Comment

  • @RutikReddy
    @RutikReddy 4 месяца назад

    43:52 No the value of g on the pole and the equator will be different because the earth bulges at the pole and flatters at the equator

  • @VaibhavSharma-pcm
    @VaibhavSharma-pcm 11 месяцев назад +311

    2023 24 wale attendance lgao ......❤❤❤

    • @atulthakurtopichp-2896
      @atulthakurtopichp-2896 8 месяцев назад +4

      Noob

    • @HarshitMehra-nu8qy
      @HarshitMehra-nu8qy 8 месяцев назад +17

      Bhyi video dali hi 2023 mai hai to 2010 vale bache jo 9 th mai the vo to aayenge nhi yha
      Bewakuffff 😑

    • @VaibhavSharma-pcm
      @VaibhavSharma-pcm 8 месяцев назад +1

      @@HarshitMehra-nu8qy beta papa ko bewkof nhi boltee Dada se puchna kon pela tha

    • @HarshitMehra-nu8qy
      @HarshitMehra-nu8qy 8 месяцев назад +5

      @@VaibhavSharma-pcm beta zuban nhi ldaa te . itne gawar kese ho gye tum .

    • @BizFox_77
      @BizFox_77 8 месяцев назад +2

      ​@@HarshitMehra-nu8qy😂

  • @GhostFistBBL
    @GhostFistBBL 9 месяцев назад +4

    sir aap ki vajah se sachme physics pyari lagti hain...bas jab mere tution sir aur school ke teacher padhate hain tabhi physics daravni lagti hain

  • @Indian_cricket2
    @Indian_cricket2 Месяц назад +1

    5:15 5:17 😂😂

  • @RADIANCETOLIFE
    @RADIANCETOLIFE 11 месяцев назад +12

    sir aap 11th ki gravitation chap kab padhaoge shayad aap 11th ko bhul gye 🙏🙏 vote for it

  • @elegantgurl1064
    @elegantgurl1064 Месяц назад +1

    24:00 no because fictional force is also acting on it..

  • @ViralStark_1
    @ViralStark_1 11 месяцев назад +5

    As value of capital G remain constant through out the universe which means it's value does not change place,height etc that is why it is called universal law of gravitational

  • @PoonamBajaj-ml2pf
    @PoonamBajaj-ml2pf Месяц назад

    Apka har ek lecture awasome hota h ...har ek doubt ek sath poora chapter clear hojata h ...thanku so much Ashu sir

  • @teamtushar0001
    @teamtushar0001 10 месяцев назад +4

    We need class 11 gravitation with ashu sir ❤

    • @Being_Utkarsh108
      @Being_Utkarsh108 10 месяцев назад +1

      I think you are from 11th and present here to clear the basics(probably a jee or neet aspirant )

  • @AaliyaRahman-i8f
    @AaliyaRahman-i8f День назад

    23:44 yes

  • @lalbahadurShastri-ce1xp
    @lalbahadurShastri-ce1xp 9 месяцев назад +5

    Mujhe yeh topic samajh nahi aa raha tha lekin aapne itne acche se padhaya ki yaar maja aagaya🎉

  • @user-wt7nd5bq5x
    @user-wt7nd5bq5x 7 месяцев назад +1

    Name Vanshika Sharma
    Time 24:18
    yes sir it is called as free fall

  • @angshumanmaji2871
    @angshumanmaji2871 Месяц назад +11

    2024-25 attendance lagao..

  • @P.singh-w6w
    @P.singh-w6w Месяц назад

    "This is the best explanation, with the help of an experiments. It is so great one shot. "

  • @tanishasingal5600
    @tanishasingal5600 6 месяцев назад +4

    3:50 sir app to norafatai ke sath ho Vo wala dusra force lagta hai

  • @kunalRai-n7o
    @kunalRai-n7o 11 дней назад +1

    29:08 air drag

  • @sachinnirwan3716
    @sachinnirwan3716 10 месяцев назад +10

    Very good one shot 👍
    Waiting for Q/A video

  • @pexogamer-rk9cp
    @pexogamer-rk9cp 7 месяцев назад +1

    Time 24:19 no it's not a free fall
    Because air force is also applied in this case

  • @eltafhussain4504
    @eltafhussain4504 6 месяцев назад +21

    Palestine support button ❤❤

    • @deependratiwari5432
      @deependratiwari5432 Месяц назад +2

      Israel 🇮🇱 🇮🇱 👍👍

    • @Study_Motivation_clips
      @Study_Motivation_clips Месяц назад +2

      bro in this study lecture you did plastine isrile this s very wrong

    • @EASYFTBL
      @EASYFTBL 22 дня назад

      @@deependratiwari5432FREE PALESTINE ❤🇵🇸

    • @EASYFTBL
      @EASYFTBL 22 дня назад

      @@deependratiwari5432PEOPLE WHO SUPPORT ISRAEL 🤡🏳️‍🌈💩

  • @Mayank-_Brar.
    @Mayank-_Brar. 3 месяца назад

    43:42 It will be different at the pole and at the equator

  • @gaurishkohli1021
    @gaurishkohli1021 9 месяцев назад +4

    Sir you you have the best science lectures and the way you add fun in ur experiments is the best part❤

  • @Atharvayerawar
    @Atharvayerawar 23 дня назад

    42:47 Our Earth is not exactly spherical it is buldging at the poles

  • @pinkypatel2964
    @pinkypatel2964 9 месяцев назад +4

    Thank you sir,this video helped me a lot and my all doubts are cleared Thank you so much

  • @Study_Motivation_clips
    @Study_Motivation_clips Месяц назад +1

    42:50 no sir our earth is not exactly spheare

    • @A2A4FF
      @A2A4FF 21 день назад +1

      Sphere 😊

  • @itzz.aman_singh
    @itzz.aman_singh 7 месяцев назад +4

    16th January is my science pt 3 test😅

  • @KADIAN__BROTHERS
    @KADIAN__BROTHERS 7 месяцев назад +1

    1:11:39 pa or pascal,nm²

  • @amritasingh.8679
    @amritasingh.8679 10 месяцев назад +6

    Thank u so much Sir . Great session

  • @Success_mantra0510
    @Success_mantra0510 Месяц назад +1

    Sir is teaching very nicely

  • @Naitik-uc5ij
    @Naitik-uc5ij 7 месяцев назад +1

    42:48 no earth is irregular

  • @gaming_zone4913
    @gaming_zone4913 8 месяцев назад +2

    seriously you solved all my doubts 😊 thank you so much ❤

  • @shauryamishra9284
    @shauryamishra9284 День назад

    Yes sir, ye free fall hai, kyuki gravitation ispe act kar rha hai. 25 :00

  • @ashleshstudio9680
    @ashleshstudio9680 9 месяцев назад +4

    Just splendid ❤

  • @shortworld-fr4ej
    @shortworld-fr4ej 10 месяцев назад +4

    Half yearly exam ho gaya hai to like karo

  • @experimentbox3773
    @experimentbox3773 Месяц назад

    1:11:33 si unit of pressure is n/m*2 or pascal(pa).

  • @ADIOFF2
    @ADIOFF2 12 дней назад +12

    Today s my birthday but 0 like😢😢

    • @QuaisarAftab
      @QuaisarAftab 12 дней назад +1

      Le re de di

    • @ItsFireFacts
      @ItsFireFacts 10 дней назад

      can u tell the logic behind why ppl like you do these types of comments? comment likes doesn't even give u anything why cringe for it

    • @shorts-for-u
      @shorts-for-u 9 дней назад +1

      0 like happy birthday🎉

    • @ADIOFF2
      @ADIOFF2 9 дней назад +1

      @@shorts-for-u thanks

    • @Rosekitty58
      @Rosekitty58 2 дня назад

      Happy Birthday bro / sis

  • @Study_Motivation_clips
    @Study_Motivation_clips Месяц назад +1

    24:15 no sir

  • @Ritashuggu_6462
    @Ritashuggu_6462 5 месяцев назад

    23:54 No, because for free fall only gravitatioal force is necessary 😊

  • @rajenderkaushik6046
    @rajenderkaushik6046 7 месяцев назад +1

    26:49 Hammer

  • @omparkashsaini8260
    @omparkashsaini8260 6 месяцев назад

    43:50 the value of g on poles and equator is different. The value of g is greater on poles than equator

  • @harichandsaini9908
    @harichandsaini9908 14 дней назад

    Thanks 🙏🏻🙏🏻 for this video
    ..
    ..
    ..
    ..
    Because i was absent in class but I understand the topic and whole chapter here in this video

  • @shivanshsharma9716
    @shivanshsharma9716 3 дня назад

    Sir agar earth kisi bhi object ko apni taraf attract kar rhi h toh uski value nikalne ke liye hame f=G*m1*m2/d^2 ka formula lagana padega ?

  • @user-ud6jn8zl7x
    @user-ud6jn8zl7x 2 дня назад

    1:11:34 si unit of pressure is Pascal