A body moves along a circular path with uniform angular speed of 0.6 rad s-1...

WAEC 1993

A body moves along a circular path with uniform angular speed of 0.6 rad s^-1 and at a constant speed of 3.0ms^-1. Calculate the acceleration of the body towards the centre of the circle.

A. 25.0ms^-2
B. 5.4 ms^-2
C. 5.0ms^-2
D. 1.8 ms^-2
E. 0.2ms^-2

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Correct Answer: Option D

Explanation

A = wv = 0.6 x 3.0 = 1.8m^-2

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A body moves along a circular path with uniform angular speed of 0.6 rad s-1...

Correct Answer: Option D

Explanation

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