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What is the angular speed, in rad/s, of a flywheel turning at 813.0 rpm?

User Avinash A
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2 Answers

7 votes

Answer:

85.14 rad/s

Step-by-step explanation:

Since we know that 1 revolution is equal to 2pi rad:

813(rev)/1(min) x 2pi/1 x 1(min)/60(seconds) = 85.14 rad/s

User TNR
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3.1k points
9 votes
85. 13 rad/se

813 x 2pi/60

27.1 x pi

85.13 rad/sec
User Hoa
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