Questions
A merry-go-round, made of a ring-like platform of radius R and mass M, is revolving with angular speed . A person of mass M is standing on it. At one instant, the person jumps off the round radially away from the centre of the round as seen from the round. The speed of the round afterwards is :
detailed solution
Correct option is A
As person jumps off radially so torque on round = 0. Therefore, speed of round = constant.Talk to our academic expert!
Similar Questions
A body is placed on a horizontal frictionless surface. When a horizontal force F is applied on the body, it is observed that the body makes only translational motion. The which of the following points may be the positions of its centre of mass?
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