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A sphere moving with a velocity v(0) on ...

A sphere moving with a velocity `v_(0)` on a smooth surface enters on a rough horizontal surface as shown in the figure

Which of the following statements are true

A

The sphere loses translational kinetic energy and gains rotational kinetic energy.

B

The total mechanical energy of the sphere is conserved

C

The angular momentum of the sphere about any point on the surface is conserved.

D

The final velocity attained by the central of mass is `(5v_(0))/(7)`

Text Solution

Verified by Experts

The correct Answer is:
A, C
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