Starting from rest the fly wheel of a motor attains an angular velocity of `60 rad//sec` in `5` seconds. The angular acceleration obtained is

A wheel starts rotating at 10 rad/sec and attains the angular velocity of 100 rad/sec in 15 seconds. What is the angular acceleration in rad/ sec^(2) ?

A wheel starts rotating at 10 rad/sec and attains the angular velocity of 100 rad/sec in 15 seconds. What is the angular acceleration in rad/ sec^(2) ?

A wheel starts from rest and acquires an angular velocity of 60 rad//s in half a minute . Then its angular acceleration is

A wheel starts from rest and acquires an angular velocity of 60 rad//s in half a minute. Then its angular acceleration is

A body starting from rest gains an angular speed of 540 r.p.m in 6 second. The angular acceleration of the body is

A body starting from rest gains an angular speed of 540 r.p.m in 6 second. The angular acceleration of the body is

A wheel having a diameter of 3 m starts from rest and accelerates uniformly to an angular velocity of 210 r.p.m. in 5 seconds. Angular acceleration of the wheel is

A wheel having a diameter of 3 m starts from rest and accelerates uniformly to an angular velocity of 210 r.p.m. in 5 seconds. Angular acceleration of the wheel is

A fly wheel of an engine starting from rest attainsan an angular velocity of 100 rad s^(-1) in 10 s . Calculate angular acceleration