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A sphere S rolls without slipping moving...

A sphere `S` rolls without slipping moving with a constant speed on a plank `P`. The friction between the upper surface of `P` and the sphere is sufficient to prevent slipping, while the lower surface of `P` is smooth and rest on the ground. Initially `P` is fixed on the ground by a pin `N`. If `N` is suddenly removed

A

`S` will begin to slip on `P`

B

`P` will begin to move backwards

C

The speed of `S` will decrease and its angular velocity with increase

D

There will be no change in the motion of `S` and `P` will still be in rest

Text Solution

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The correct Answer is:
D
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