A centrifuge in a medical laboratory rotates at a rotational speed of 3600rev/min. when switched off, it rotates 50.0 times at a constant angular acceleration before coming to rest.
A) determine the initial angular speed of the centrifuge
B) determine the angle(in radians) through which the centrifuge rotates before coming to rest
C) calculate the constant angular acceleration of the centrifuge
D) calculate the time necessary for the centrifuge to come to rest