@LearnandFunClass9
HTML-код
- Опубликовано: 30 июл 2024
- 📌For Class Slides and Other Important Information Join our telegram channel - t.me/Learn_And_Fun_9th10th
Class 9 Science Chapter 8 | Motion | Distance & Displacement | Detail Explanation | Ashu Ghai sir
📌BELIEVERS BATCH Google Form - forms.gle/PX1uZApohdDFdjTE7
To join the Believers batch: Call us at 01247158250 or WhatsApp us at 9289119544 or click here - wa.me/919289119544 for any information related to the Believers batch.
📌To Join Believers Batch-
Class 9 Full Year Course: doubtnut.app.link/ijH1tvGUHob
Class 10 Full Year Course: doubtnut.app.link/3OFbOFJUHob
Class 11 Full Year Course: doubtnut.app.link/lYlIOMKUHob
Class 12 Full Year Course:doubtnut.app.link/ZeZhqTLUHob
Subscribe Our Channel and don't forget to press the bell icon 🔔, so you don't miss out on future videos: / @learnandfun-class10th...
📌Class 9th Detailed Lectures Playlists:
Maths- • Class 9 | Maths
English - • Class 9 English
Social Science - • Class 9 | SST
Science - • Class 9 | Science
class 9 physics motion,
distance and displacement class 9,
motion class 9 ncert,
motion class 9 physics,
class 9 science in hindi,
motion 9 class ncert,
ncert motion class 9,
basics of motion in physics,
Scalar quantity.
vector quantity,
Uniform motion,
Non Uniform motion,
📌Class Chapters:
00:00 Introduction
03:25 Rest
04:05 Motion
09:40 Uniform motion
15:58 Non uniform motion
22:53 Scalar quantity and Vector Quantity
30:52 Distance and Displacement
#cbseclass9 #class9science #motion #learnandfun
📌BELIEVERS BATCH Google Form - forms.gle/PX1uZApohdDFdjTE7
📌Class 9th Detailed Lectures Playlists:
Maths- ruclips.net/p/PLq8oVQHop-pcap4PlUVyRbXd0fjb9KCrU
English - ruclips.net/p/PLq8oVQHop-pcJEQEQTQ9pcM6KXKQ-VVkC
Social Science - ruclips.net/p/PLq8oVQHop-pdr_0ybi4m5M9NwMOwiDEfR
Science - ruclips.net/p/PLq8oVQHop-pdEEk3GlWtLq3mDbVXqO1Ds
Yes when we start from initial position and come again to initial position then the displacement is 0 39:00
19:45 no it will not be a straight line
38:48 yes sir displacement could be zero because as it is the shortest distance between the initial and the final point. For eg: I am going to school from my home and again coming back to home from the school, so in this case we can se that our initial and final point in on the point
Hence, proved
No
No woh straight line nhi hoga
I'm in 11th but I came here to clear my concepts. Mene 9th me dhang se nai padha to ye din dekhna pad Raha hai . 9th class is too important guys .
Really🥺
Bhai Mai bhi class 11th me hu lekin Mai isliye pd rha hu kyuki mujhe polytechnic ka paper dena hai 9th comparative exam ke liye bhi important hai
Same bro
👍🏻
Straight line Nahin hoga
38:50 yes sir, displacement can be 0 because if we are moving in a circular motion,we are starting from A and coming back to A after a round then there will be be no displacement because we came back from A and the initial position and the final position is same then the displacement will be 0.
In short if we come back to the starting point then it would be 0.
37:11 Shubh plays an important role in physics 🫡😂
😂
38:54 yes sir displacement can be zero because when we go to shop and come again home then it's displacement is 0
Displacement can be zero
When the initial and final position are same
38:50
DISPLACEMENT CAN BE ZERO WHEN INITIAL AND FINAL POINT OF MOTION ARE SAME
Thik hai
Yes
But distance can't be 0
@@Pro-ue9cy yha distance nhi displacement ki bat hai
@@rishabhdubey2415 ya I no
I was just telling him
The way u teach sir!!!
Sab baccho ne tope krna h💗
Joon
19:44 The graph of a non-uniform motion will have a difference from a uniform motion as it covers the same distance in equal intervals of time on the other hand a non-uniform motion graph doesn't
Yes, displacement can be zero because when a object comes back to its initial point after reaching its finishing point is called displacement
No
No
Yes
I don't know
Noo broo
Yes sir displacement will be 0 when object comes back our initial pasition
😂
38:02yes sir, displacement can be 0 because if we are moving in a circular motion, we are starting from a point
A and coming back to A after a round then there will be no displacement because we came back from A and the initial position and the final position is same then the displacement will be 0.
Yes the dispacement can be zero because when the initial position is only it's final position.
Yes , displacement can be zero when a body comes back to its initial position after reaching to its final position
Kon Kon ye video 2024 main dekh raha Hai 😂
Mai dekh rahe hu
Fuck!
Ma
1st=sir actually that happens that if we make a non uniform motion graph the line is not straight the is curve cuz the motion is not uniform or not in the equal interval of time
2nd=yes sir the displacement is 0 is a righ answer cuz let think we have a path from point A B and C a straight line a car is goin through from point A to POINT B then POINT B TO POINT C then car comes to point A that means the displacement is 0 as u said the shortest distance
Yess because the distance covered by an object is only a shortest distance so, displacement can be zero.
19:40 no, it will not in uniform motion
38:45 yes, displacement can be zero(0)
Example:- Let take an object complete a circle, distance covered is 5 km and then it come back to its initial point, displacement is zero(0)
Yes sir, displacement can be zero because the object starts at initial position and again it comes to its initial position.
Kashhh apke jaisa teacher 👩🏫👩🏫 mujhe offline mila hota 😢😢😢
❤❤❤❤ love you sir 😊😊
Bs bs love you😂😂😂
@@user-dj6ng7rc5n same to you 😂😂😂😂
39:07 yes because when swimmer go forward and back to its initial position
Yes, let's take an example of circle if we travel a full circle and reached again at that place where we started then the displacement will be zero.
Yeah! It can be negative and positive or zero
Bhopal bsdk
38:44 Yes displacement can be 0 if initial and final position is same
Yes displacement can be zero because if we move straight words and come back to our initial postion then distance between final and initiol postion is zero
Who is watching now
Rada swami
I am GAMER but study is important 💯💯
U
You
Bro has 10 subscriber😅😂@@HANZOgaming090
38:46 yes,displacement can be zero but if we arrive from initial point and return to final point so displacement can be zero ✌
Yes bro
19:30 no,the graph will not be a straight line as non uniform motion is not covering the same distance in every unit of time.(damn i am good :))
yes if we travel 4 m and come back 4m it will be 8 m in dist. but in displacement the shortest dist. will be zero
yes ,if you travel from your home to school and back to home, distance would be twice the distance between your home and school
yes, displacement can be zero because when an object travelled a distance from its initial position to its final position and return back to its initial position. In this case the displacement can be zero.
38:50 yes it can be zero. we start from intial position which is A and go to B and again come back to the intial position which is A and stop there so intial and final postion lying in the same point makes the gap between initial and final position 0 .
38:50
Yes . Suppose an object goes from A to B and returns back to A then displacement will be zero
38:58 Yes sir, Displacement can be 0 because if a body goes from A to B covering 4 m and coming back from B to A then the displacement can be 0
Yes , displacement can be zero if the object start moving from its initial position when it come back to its final position again there then displacement can be zero.
38:50 haan sir displacement can be 0 like if the initial point and the final point are the same so the displacement is 0
38:44 yes sir
38:56 Yes sir, displacement can be zero if our initial position and final position is same.
38:56 Yes sir, displacement can be zero. Suppose when I move 4m(meter) and then come back 4m ,then the displacement is 4m-4m=0.
Yes , the object can be zero displacement.
Example - if we move directly from point A to B which is 2m (for example)and then again move back to point A directly.The initial and the final position of the object is same that's why displacement of a object can be zero.
Yes uske initial position of final position same ho to tab displacement zero ho sakta hai❤
Yes displacement is can be zero . We start travel point A and we walk 20 m and we return on point A so the displacement is zero
19:30
The graph will NOT be a straight line as unequal distance is travelled in equal interval of time.
38:48
Yes, displacement can be 0 when the initial and final position is the same
Yes disacement can be zero when the initial position and final position is same
This chapter remindes me that i scored 47 out of 80 in 9th class science . Online studies and offline papers 🤣
And i 45
Mare to 13 aay. The 80 mr
Ye tumari galti ha bas phone lekar video nh dekhna chaiye pura focus and copy and pen ka sath vo bhi sir padha raha vo jab topic katam ho phir likha karo
Yes no need of telling your marks guys ur presence here only tells your marks lmao.
@@RonnyJod gyan mat chod yaar😂
38:42 yes that displacement can be zero because of the longest distance to come back at initial position
Yas
I'm from indra gandhi balika vidhyalay hazaribagh jharkhand 😊
When you run point a to b and return in poit a then the displacement will be 0
38:43 yes sir if we started from the same point and ended to the same point so displacement can be zero
Thank you sir for your class
yes sir
Yes displacement can be zero
Ex- if we will draw a line of 6cm we will name it a and b then we will change the direction and move towards a 6cm so our initial position will be zero so distance is 12cm and displacement will zero.
Edit: sorry if any mistake
38:47 ya, the displacement can be zero
You're really different from other teachers and your teaching methods are also excellent ❤❤❤❤❤
So , Those who are new in this channel ,I want to tell them that this channel is very good for class9 and10 and you can study like a offline class
😊😊😊😊😊
Yes displacement can be zero when u start from a point and return to the same point ☝️
yes because when initnal and final point is same
Yes sir displacement can be 0 if the initial and final points are same
38:15 yes , if we go from point A to point B and then return to point A the displacement will be 0
38:53 - Yes, we can 0 the displacement . If ,we will start from point A to B and came back to our initial position the distance will be 0
Displacement*
Laws of motion 😊😊
19:08 no
38:52 yes, if a person from point A to B and turns back and travel to point A then the displacement will be 0
if a body covers 10 m and then it come back so the initial and final point are some so the dispalcement is o
39:00 yes because if we walk from point A to B and then came back from B to A then the displacement will be said 0
or we can say if the initial point and the final point is same then the displacement will be 0
38:53 yes, if initial and final position of the body is same then the displacement is 0
no in non uniform motion the graph line will not be a straight line because it is moving unequal distance in equal interval of time 19:52
39:12 yes,if we start walking from our home to somewhere and again if we come back to home then, our displacement will be zero as our initial nd final position is same.
19:48 ma no hai sir kyuki non uniform mai distance same nhi hai isliye straight line nhi banegi
❤
38:47 yes sir
explanation- if we start from point a then go to point b then c then d then e then f and after that if we came to point a than here displacement is zero
😮😮😮
FOURTH LAW OF MOTION:-
Every book remains at the state of rest until and unless any external or internal exams appear, and then the speed of turning pages will be directly proportional to the amount of syllabus to be completed in time and the tension in mind remains constant...
2:26 real story of motion is Start..👍🙃🙃🙃
Yes, because when the Starting point and end point will be same ex. We start movie A to B and come back from point B to A the displacement will be 0 38:49
Sir pura chapter cover hai na ?? I mean har cheez cover ki hai ?? Yaa fir sirf imp cheeze?? Please reply sir
Chapter assan hai but iska numerical solve nahi hota hai jo jo agree hai like kare
38:55 yes displacement can be zero because if a person starts walking from point A and goes till B and the come to A again then it's initial and final position will be A only😊
Oversmart 🤬🤬
@@Hearst7072 people with less intelligence and jealousy think I am over smart
Yes the displacement can be zero when the initial and final position are same .
Yes because from A position to B position distance is 3m and from B position to C position distance is 2m
If a person move from B position to C position and then again move to B position Displacement will be zero and If person moves From B position to A position the displacement will be -3
38:48, yes displacement can be zero, as it's a vector quantity so, if we go from point "a" to point "b" of length 20 m and then come back to a so the displacement will be zero
38:42 Yes sir, it is possible as for an example when we move from point A to B and then return back to A then displacement will be 0 because we came back to the initial position..
Thanks❤
Thank you sir.. You made me understand this topic very easily thanks alot sir🥰
38:45 yes sir explanation :- if i go to shop from my home let the distance be 10m from my home if i again come back from the shop to my home than the displacement will be 0
Yes,
Explanation is that you think your father will go on their job there office distance is 10 km and in a end he comes to home That's the initial is your home and the final position is also your home and short distance between initial position and final position in displacement but your both position are same hence proved displacement is zero
38:55 Yes, Sir the displacement can be zero if the intial and final position are on a same point
🎉🎉🎉🎉
38:49 displacement can be 0 because when an object starts from a point a and after travel it comes back to the point a then the initial and final point of the object is same
29:33 10 Newton
Sir displacement can be zero if I start from point A go to point b and come back to point a then displacement will be zero because the initial and final points are same therefore there is no gap between them
Non-uniform motion mein straight line nhin banegi because time toh equal hai par distance covered equal nhin hai
Yes, displacement can be zero if the body comes back to its initial position after reaching the final position. 38:50
Hi
Hi
How it will be zero??
38:45 yes sir if the A go to the shop that shop is B and then again come to home C then displacement can 0.
40:01 displacement can be 0 if we move from our point and after sometime we cam back to initial point then the displacement is 0
38:51 , Yes sir displacement can be 0 , for example - there circular running path of 800m and we started running from a point and completed a round , so the point from which we started is the initial position and after the completation at the same point that point is our final position , so we can say that here , the didplacement is 0 .
38:46 yes displacement can be zero for ex - if we travel from point A to B then we again travel B to A the displacement can be a zero but distance will be the twice of A to B
19:47 No , the Non Uniform Motion time graph won't be a straight line but rather be an zig.zac line 😊
-SAMIKA-
When we travel from a point to b point and again travel from b point to a point then the displacement is zero
😊😊😊
Yes displacement can be zero because it is the shortest distance covered by an object in a circular motion it will always 0
38:56 yes sir , displacement can be zero
We can say these because when we start through our initial position and come back to that position as our final position it's displacement become zero (0)😊👍
19:46 Sir non uniform motion ka graph random hoga based on the data but not a straight line. (Class8)
Yes displacement can be zero, for instance if we travel from point A to B and covers distance is 5km, then we come back to point B to A our position remains same . So, the displacement is 0.
Yes it can be, becuse if we start from point A and go to point B and then again come to pointA then the initial and final point is pointA and the distance between point A and point A is zero. Hence proved😊
Yes, displacement can be zero when an object comes back to it's initial position after reaching the final position!! 🦋💫
bro 3 days when did ur schools start
😂😂
38:46 yes if we start from A and then we go to B and then we come back to A then the displacement is zero but distance is not
38:41 YES, displacement can be zero because shortest route of distance that,s why 😊
Yes, displacement can be negative. If you are moving on a straight road, you can set up a coordinate system where going forward is positive and backward is negative. Now if you move backward, your displacement will be negative.
Yes sir, displacement can be zero ; when an object moves from its initial position and return back to it after reaching the final position