Physics-
General
Easy
Question
A ring of mass M and radius R sliding with a velocity v0 suddenly enters into rough surface where the coefficient of friction is 
, as shown in figure. Choose the correct alternative(s)
- The linear distance moved by the centre of mass before the ring starts rolling is
- The net work done by friction force is
- The loss is kinetic energy of the ring is
- The gain in rotational kinetic energy is
The correct answer is: The linear distance moved by the centre of mass before the ring starts rolling is
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