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2 years ago

12

Determine the angular velocity, in radians per second, of 16.2 revolutions in 7 seconds. π=3.14

1 answer:

MatroZZZ [7]2 years ago

3 0

To answer the question above, convert the given measurement of the angle in revolutions. The conversion factor is 1 revolution is equal to 2π or 6.28 radians.
(16.2 rev) x (6.28 rad / 1 rev) = 101.736 rad
Then, divide the value obtained with time which is 7. The answer is approximately 14.53 rad/s.

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Complete Question

The complete question is shown on the first uploaded image

Answer:

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Step-by-step explanation:

From the question we are told that

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From the diagram

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