Question

The angular speed of a flywheel making 120 rev/min is

Answer 1

As per the question, the fly wheel makes 120 revolutions per minute. Hence, the frequency [f] of the wheel = 120 rev/min. We are asked to calculate the angular velocity of the fly wheel.

Answer 2

Hii

Here is your answer

Hence, the frequency [f] of the wheel = 120 rev/min.

We are asked to calculate the angular velocity of the fly wheel. = 2×π×120 rad/min. =240π rad/min.

Hope it's help you :)☺☺