Recent content by Zebulinn

Thanks. What does EK stand for? The kinetic energy?

Homework Statement A heavy wheel (radius = 0.3 meters, mass = 12 kg) has a rope spooled around it. A woman pulls on the rope from below with a constant force. She is able to bring the wheel from rest up to 1 radian per second in 10 seconds. [Ignore friction in the hub of the wheel.] a)...