A particle moves in a circle of radius 5 m with constant speed 10 m/s. Find normal acceleration.

Type: MCQ • Marks: 1

A. 20 m/s²

B. 0.5 m/s²

C. 0 m/s²

D. 2.0 m/s²

Explanation

a_n=v²/R=(10)²/5=20 m/s², directed toward the centre.

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UP TGT Mathematics

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