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Manipal MET2015PhysicsMotion in Two Dimensions

A small particle of mass m is released from rest from point A inside a smooth hemispherical bowl as shown in the figure. The ratio (x) of magnitude of centripetal force and normal reaction on the particle at any point B varies with as

Correct answer

0

Step-by-step solution

h=R Speed of the particle at point B , v^2=2 g h=2 R g Centripetal force, F= m v^2 R =2 m g ...(i) Equation of motion gives N-m g = m v^2 R =2 m g

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