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Question

A spherical body moves with a uniform angular velocity (w) around a circular path of radius r. Which one of the following statements are correct ?

A The body has no acceleration
B The body has a radial acceleration ω2r directed toward centre of path
C The body has a radial acceleration 2/5ω2r directed away from the centre of the path
D The body has an acceleration ω2 tangential to its path
Answer & Explanation
Option: [B]
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