- #1
shenwei1988
- 24
- 0
A hockey puck of mass m sits on a frictionless, horizontal table tied to a string of length L. The puck starts at rest, and accelerates to some speed v moving in a horizontal circle of radius L. The net work done on the hockey puck,depend on what? L,m,or r??
i forgot the formula for the circular motion.
i forgot the formula for the circular motion.