you need to determine if the object has KE or GPE or both. Then find their values. Be sure to include the correct units

A 2-kg bowling ball sits on top of a building that is 40 meters tall.

Circle one: KE / GPE / both

Show your work for finding the values of each type of energy the object has:

hoiuu Feb 4, 2019

edited by
Guest
Feb 4, 2019

#1**+1 **

The ball is sitting....not moving...so it has no KINETIC energy...it has POTENTIAL energy

GPE = mgh = 2 kg 9.81 m/sec^2 40 m = 784.8 kg-m^2/sec^2 = 784.8 N-m = 748.8 j

ElectricPavlov Feb 4, 2019