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Q.

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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