The angular speed of an engine wheel making `90" rev"//"min"` is

The angular speed of a fly wheel making 120 revolutions / minute is

The angular speed of a fly wheel making 120 revolutions / minute is

The angular speed of a fly-wheel making 120 revolution per minute is

Calculate the angular speed of the wheel making 240 revolutions per minute.

What is the angular speed of fly wheel of radius 11cm making 420 revolution per minute.

Calculate the angular speed of fly wheel of radius 11cm making 420 revolution per minute

The angular speed of an automobile engine is increased at a constant rate from 1200 rev/min to 3200 rev/min in 12 s. (a) What is its angular acceleration in revolutions per minute-squared? (b) How many revolutions does the engine make during this 12 s interval?