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Two paricle A and B initially at rest, m...

Two paricle A and B initially at rest, move towards each other under mutual force of attraction. At the instant when the speed of A is V and the speed of B is 2V, the speed of the centre of mass of the system is

A

Zero

B

v

C

1.5 v

D

3 v

Text Solution

Verified by Experts

The correct Answer is:
A
The centre of mass will remain at rest because the net force acting on the centre of mass is zero.
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