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Two trolleys A and B are moving with acc...

Two trolleys A and B are moving with accelerations a and 2a, respectively, in the same direction. To an observer in trolley A. Find the magnitude of the pseudo force acting on a block of mass m on trolley B.

A

ma

B

2ma

C

`(ma)/(2)`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A

In trolly B pseudo force on mass m with respect to ground is 2 ma but w.r.t. observer is only ma Because acen of B
so pseudo force is also
suppose F'=ma
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