What is dimension of angular acceleration. `(1+1/2+1/2=3)`.

What is the dimension of angular acceleration?

What is the dimension of angular momentum?

Define angular acceleration. What is its unit?

What is the vector relation of linear acceleration vec(a) and angular acceleration (vec(alpha)) ?

Starting from rest, a wheel, with uniform acceleration, attains an angular velocity of 60 rad cdot s^(-1) at the end of 30 complete revolutions. What is the angular acceleration of the wheel?

What is the relation between torque and angular acceleration?

What is the force which produces an acceleration of 1 m//s^(2) in a body of mass 1 kg ?

A wheel completes 400 revolutions in 1 minute. Its speed is increased to 600 rpm in 4 s. Determine the angular acceleration .