A solid cyclinder of mass 2.0 kg and radius 0.2 m is rotating uniformly at an angular velocity 2.0 rad/s around the fixed axis through the center O.
a) What is the moment of inertia of the cyclinder?
b) What is its angular momentum about O?
c) What is its kinetic energy?
d) What is the linear speed for a nut on the rim?
e) How long does it take for the cyclinder to make 3 revolutions?
f) What is the tangential acceleration of the nut? what is its centripetal acceleration?