solve it pos if u Don't know leave it
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helpme10:
don't panache dear leave it
what happened?
where?
then post pic
in answer
why?
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Answered by
5
answer according to me is option a ie 2ucos theta
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is my answer correct
yes
omkar you are completely wrong. this questn has a small trap and u fell in it. ans will be usec theta.
Answered by
16
Answer :
The mass M moves upward with the speed of u/cosθ, so the correct option is (b).
Please refer to the file that I have attached. I have tried to explain all the steps there with full solution.
●●● Hope It Helps ●●●
The mass M moves upward with the speed of u/cosθ, so the correct option is (b).
Please refer to the file that I have attached. I have tried to explain all the steps there with full solution.
●●● Hope It Helps ●●●
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