Physics, asked by saravind5904, 5 months ago

8.
A small body of mass m is placed on the top of a hemisphere of radius r.
Then the smallest horizontal velocity that should be given to the body so
that it may leave the hemispherical surface and not sliding down is
A) root gr
B) 2gr
C) root 3gr
D) root 2gr​

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Answers

Answered by Vedoshmi
0

Answer:

My answer is option D)2gr

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