A solid disc is rotating at an angular speed of 20 rad/s. It is decelerated at a constant rate of `"2 rad/s"^(2)`. Through what angle the disc will turn before coming to rest?

A disc at rest, gets an angular velocity of 40 rad/s, in 5 second, under constant angular acceleration. Through what angle the disc is turned during this time?

A wheel starts rotating with an-angular velocity of 2 rad/s. If it rotates with a constant angular acceleration 4 "rad/s"^2 what angle does the wheel rotate through in 2.0 s ? What is the angular speed, after 2.0 s.

A wheel is rotating with angular velocity 2 rad/s. It is subjected to a uniform angular acceleration 2 rad/s2 then the angular velocity after 10s is

A flywheel is rotating at the rate of 100 rpm and slows down at a constant rate of 1 " rad"//"s"^2 . Calculate the time required to stop the flywheel and the number of rotations made by the flywheel before coming to rest?

A wheel rotating at angular speed of 20rads^(-1) , is brought to rest by a constant torque in 4s. If the M.I is 0.2kgm^(2) , the work done in first 2s is

Initial angular velocity of a wheel is 2 rad//s .It rotates with a constant angular acceleration of 3.5 rad//s^(2) .Its angular displacement in 2 s is