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Yuvraj
5:59 AM
@JohnRennie hi
John Rennie
@Yuvraj hi :-)
Yuvraj
any help on this i am confused sir?
@JohnRennie
John Rennie
Wow, that's a hard question.
I'm just answering a question in another room. I'll ping you when I'm free.
Yuvraj
i got some hint like i calculate the velocity with respect to ground.
and i subtracted the velocity of the block wrt to ground from it
Yuvraj
6:18 AM
@JohnRennie hi
John Rennie
6:40 AM
@Yuvraj hi, sorry, that took longer than I expected.
Yuvraj
@JohnRennie hi
John Rennie
Is that a JEE question? It looks more like an undergraduate problem.
Yuvraj
i do not know my friend has asked me to solve it
4 hours later…
John Rennie
10:46 AM
@Yuvraj do you have the answer? I got 7.42 m/s but that was a quick calculation and I haven't checked it.
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Jul '20
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Physics.
General physics problem.,
electromagnetism
homework-and-exercises
kinematics
quantum-mechanics
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