A grinding wheel attained a velocity of 20 rad/sec in 5 sec starting from rest. Find the number of revolutions made by the wheel.

The angular velocity of a wheel increases from 100 to 300 in 10 s. The number of revolutions made during that time is

The angular velocity of a wheel increases from 100 to 300 in 10 s. The number of revolutions made during that time is

The angular velocity of a wheel increases from 120 to 480 rpm in10 s.The number of revolutions made during this time is

The angular velocity of a wheel increases from 120 to 480 rpm in 10 s .The number of revolutions made during this time is

The angular velocity of a wheel increases form 100 rps to 300 rps in 10 sec.The number of revolutions made during this time is :

A wheel of a bicycle is rotating about its axis with an angular velocity of 100 rpm. When the brakes are applied, the wheel comes to rest in 10 s. Calculate the number of revolutions made by the wheel before coming to rest. Assume that the deceleration is constant.

The angular velocity of a wheel rotating with constant angular acceleration, changes from 2 rad/s to 6 rad/s in a time interval of 31.4 s. The number of rotations made by the wheel in this interval of time is

The angular velocity of a wheel rotating with constant angular acceleration, changes from 2 rad/s to 6 rad/s in a time interval of 31.4 s. The number of rotations made by the wheel in this interval of time is