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In the diagram shown coefficient of fric...

In the diagram shown coefficient of friction between 2 kg block and 4 kg block is `mu =0.1 ` and between 4 kg and ground is `mu =0.2 ` then answer the following quwstions .(tis time)

The graph of frication force acting on 4 kg block and ground as a function of time

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
Initially friction will act towards right. Then it will act towards left. And finally, when it starts moving towards right, friction will become constant in left direction.
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VMC MODULES ENGLISH-DYNAMICS OF A PARTICLE-LEVEL 2
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