A 4.53-kg centrifuge takes 175 s to spin up from rest to its final angular speed with constant angular acceleration. A point located 13.00 cm from the axis of rotation of the centrifuge moves with a speed of 211 m/s when the centrifuge is at full speed.
(a) What is the angular acceleration (in rad/s2) of the centrifuge as it spins up?
(b) How many revolutions does the centrifuge make as it goes from rest to its final angular speed?
(c) Calculate the tangential acceleration of the centrifuge.
