Question

A flywheel with a diameter of 2.18 m is rotating at an angular speed of 197 rev/min. (a) What is the angular speed of the flywheel in radians per second? (b) What is the linear speed of a point on the rim of the flywheel? (c) What constant angular acceleration (in revolutions per minute-squared) will increase the wheel's angular speed to 655rev/min in 57.3 s? (d) How many revolutions does the wheel make during that 57.3 s?

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Angular Motion

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