Energy Practice Problems 1. An apple is hanging 3.0 meters above the ground and has a gravitational potential energy of 6.0 joules. What is the mass of the apple? (g=9.81 m/s2)

Aquarterback pedals 3.3meters southward and then run 5.7meters northward. whats the distance ? and whats the displacement?

The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.

Which bonds are found inside a water molecule