Free fall - 2 body solved numerical | Gravity | Physics | Khan Academy

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Khan Academy India - English

Khan Academy India - English

5 жыл бұрын

Let's solve a numerical on 2 free falling bodies. One stone dropped and another one, thrown up, when and where do they meet?
Created by Mahesh Shenoy

Пікірлер: 23
@ricktikan_aura
@ricktikan_aura 3 ай бұрын
Thank you so much sir. It really helped
@Hino_55
@Hino_55 4 жыл бұрын
Well explained sir :)
@joana7142
@joana7142 Жыл бұрын
Thank you!!!
@shikhabaisakhiya7439
@shikhabaisakhiya7439 Жыл бұрын
Thank you so much sir
@shubhkirat1504
@shubhkirat1504 Жыл бұрын
A place better than school,coaching classes etc to clear the concepts!!👍
@skban3299
@skban3299 Жыл бұрын
the displacement of the first stone should rather be h -100, as h is its final position and 100m above the ground is where it started, and we make a the same for both the stones. The answer is preserved and this seems better to me idk.
@khemlalpandit2837
@khemlalpandit2837 5 жыл бұрын
Sir, i know u are so busy but can i ask u for a help Please make a video on how to prepare for iit jee Please....
@batoolnetwork9699
@batoolnetwork9699 4 жыл бұрын
@@nalloolee5140 yes thats only secret to be anything in your life
@jeetendrasharma2283
@jeetendrasharma2283 4 жыл бұрын
Pls illustrate an example when dropping ball from top and throwing up another ball is not at same time i:e there is time difference.
@SUDHAKARH-sm8ud
@SUDHAKARH-sm8ud 6 күн бұрын
Simple formula T=H/U
@agrimaverma2348
@agrimaverma2348 Жыл бұрын
Why is the acceleration positive for the first equation? Isn't the acceleration of the earth always negative?
@abhinavatreya9178
@abhinavatreya9178 Жыл бұрын
nope since acceleration is a vector , if both u and a have the same direction accle is positive but if they are opposite accle is negative else if u wer to throw a body up it wouldnt decelerate
@somya.d6240
@somya.d6240 10 ай бұрын
H/u1+u2=t. 100/50+0=2
@light11800
@light11800 Жыл бұрын
हेचम् हेचम्
@lm10pranav
@lm10pranav 2 жыл бұрын
Always acc due to gravity is negative whether it is thrown up or dropped
@light11800
@light11800 Жыл бұрын
😂😂😂हेच हेच हेच हेच
@light11800
@light11800 Жыл бұрын
Hello
@light11800
@light11800 Жыл бұрын
हेच😂😂😂
@light11800
@light11800 Жыл бұрын
Hech 😂😂😂
@light11800
@light11800 Жыл бұрын
हेड 😂😂😂😂😂😂😂😂
@EraGamerYt
@EraGamerYt 2 жыл бұрын
Bhaut bekar khan
@asmitayadav3162
@asmitayadav3162 Жыл бұрын
Sir it's good that you are speaking English but your accent is so annoying... if you don't mind than you can speak normal english and that's easy to understand too... And all the thanks... 😊
@radhaikannan2752
@radhaikannan2752 5 жыл бұрын
Why are you using this fake accent. So annoying.
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