Question

A man sitting in the train moving with acceleration ‘a’, drops a coin on the floor of the train. The acceleration of the coin w.r.t man is?

Answer 1

Answer:

Is same as the acceleration of the man w.r.t the train as they both are in train and coin dropped will attain the acceleration of the train

Answer 2

Answer:

$a_{cm} = \sqrt{a^{2} +g^{2} }$

Explanation:

Please refer to the attachment below

please neglect "ball" written in the answer.

HOPE IT HELPS