A solid body rotates about a stationary axis so that its angular velocity depends on the rotation angle `varphi` as `omega=omega_0-avarphi`, where `omega_0` and a are positive constants. At the moment `t=0` the angle `varphi=0`. Find the time dependence of
(a) the rotation angle,
(b) the angular velocity.

A solid body rotates about a stationary axis, so that its angular velocity depends on the rotational angle phi as omega=omega_(0)-kphi where omega_(0) and K are positive constants. At the moment t=0,phi=0 Find the dependence of rotation angle.

A solid body rotates about a stationary axis so that its angular velocity depends on the rotational angle (phi) as omega= omega_(0) - kphi where omega_(0) and K are positive constant, At the moment t=0, phi= 0, the time depen dence of rotation angle is

A solid body rotest about a stationary axis, so that its angular velocity depends on the rotational angle phi as omega=omega_(0)-kphi where omega_(0) and K are postitive constatns. At the moment t=0,phi=0 Find the dependence of rotaions angle.

A solid body rotates about a stationary axis so that its angular velocity depends on the rotation angle  as   = 0 – k , where    0 and k are positive constants. At the moment t = 0, the angle  = 0. Find the time dependence of rotation angle -

A solid body rotates about a stationary axis so that its angular velocity depends upon the rotation angle phi as omega - omega_(0) = aphi , where a and omega_(0) are positive constants. Initially that is at t = 0 , phi = 0 .

Angular momentum of a rigid body rotating about a fixed Axis with angular velocity vec omega

Angular momentum of a rigid body rotating about a fixed Axis with angular velocity vec omega

A solid body rotates with deceleration about a stationary axis with an angular deceleration betapropsqrt(omega) , where omega is its angular velocity. Find the mean angular velocity of the body averaged over the whole time of rotation if at the initial moment of time its angular velocity was equal to omega_0 .

A rod is rotating with angular velocity omega about axis AB. Find costheta .