A ball rolls on a circular track of radius 0.50 m with a constant angular speed of 1.3 rad/s. If the angular position of the ball at t = 0 is theta = 0, find the x component of the ball's position at the times 2.5 s, 5.0 s and 7.5 s.
The angular acceleration is related to the initial and final angular velocities:
w = wo + alpha*t = 0 + alpha*t (initial angular ...
In four steps, the problem is solved.