The angular speed of a motor wheel is increased from `600"rpm"` to `1200"rpm"` in `4` seconds. Calculate how many revolutions does the engine make during this time.

The angular speed of a motor wheeen is increased from 1200 r.p.m to 3000 r.p.m. in 10 seconds. Calculate the number of revolutions made by the engine during the time.

The angular velocity of a motor wheel changes from 180 rpm to 300 rpm in 4 seconds. Calculate the no. of revolutions does the engine make during this time.

The angular velocity of a motor wheel changes from 180 rpm to 300 rpm in 4 seconds. Calculate the no. of revolutions does the engine make during this time.

The angular velocity of a motor wheel changes from 180 rpm to 300 rpm in 4 seconds. Calculate the no. of revolutions does the engine make during this time.

The speed of a motor increase from 600 rpm to 1200 rpm in 20 seconds. What is its angular acceleration, and how many revolutions does it make during this time ?

The angular speed of a motor wheel is increased from 120 rpm to 3120 rpm in 16 seconds. The angular acceleration of the motor wheel is

The angular speed of truck wheel is increased from 900rpm to 2460 rpm in 26 seconds.The number of revolutions by the truck engine during this time is "____________" . ( Assuming the acceleration to be uniform )