Uniform Circular Motion, Rotational Motion, Torque, and Inertia

[JOWhite]

I'm in my first semester of Physics and i am having trouble understanding UCM, RM, Torque, and Inertia. The few things i do understand is Torque=rF(perpendicular)sin(theta) and that all points on a rigid rotating body have the same angular acceleration. please can someone help me?

 

[Kurdt]

What specifically are you having trouble with? Have a look at this web site. It may help you.

http://hyperphysics.phy-astr.gsu.edu/HBASE/circ.html