A body of mass 100g is revolving in a horizontal circle. If its frequency of rotation is 3.5 r.p.s and radius of circular path is 0.5 m, the angular speed of the body is
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Answer:
Answer:
Correct answer is 22 rad/s
Explanation:
n=3.5 r. p. s.
ω =2πn =2×π×3.5 =7 ×22/7 which is approximately equal to 22 rad/s.
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