A particle starts from rest and its angular displacement (in red) is given by `theta = (t^2)/(20) +(t)/(5),` calculate the angular velocity at the end of t =4 second.

A particle starts from rest and its angular displacement (in rad) is given theta=(t^2)/(20)+t/5 . Calculate the angular velocity at the end of t=4s .

A particle starts from rest and its angular displacement (in rad) is given theta=(t^2)/(20)+t/5 . Calculate the angular velocity at the end of t=4s .

The angular displacement of particle (in radian) is given by theta=t^(2) + t . Calculate angular velocity at t=2 second.

The angular displacement of a particle is given by theta =t^3 + t^2 + t +1 then, its angular velocity at t=2 sec is …… rad s^(-1)

The angular displacement of a particle is given by theta=t^(3)+ t^(2)+ t+1 then, its angular velocity at t = 2sec is ……….. rad s^(-1)

The angular displacement of a particle is given by theta=t^(3)+ t^(2)+ t+1 then, its angular velocity at t = 2sec is ……….. rad s^(-1)

The angular displacement of a body is given by theta = 2t^(2) + 5t -3 . Find the value of the angular velocity and angular acceleration when t = 2s.

A point on the rim of a disc starts circular motion from rest and after time t, it gains an angular acceleration given by alpha=3t-t^(2) . Calculate the angular velocity after 2 s.

A point on the rim of a disc starts circular motion from rest and after time t, it gains an angular acceleration given by alpha=3t-t^(2) . Calculate the angular velocity after 2 s.

A point on the rim of a disc starts circular motion from rest and after time t, it gains an angular acceleration given by alpha=3t-t^(2) . Calculate the angular velocity after 2 s.