how can you determine whether an object has gravitational potential energy or elastic potential energy?
science - arjun, Thursday, February 16, 2012 at 11:18am
if there is change in the shape or configuraton of the body then it has elastic potential energy and when it is at the height from the ground then it has gravitational potential energy
science fair project - Anonymous, Wednesday, November 9, 2016 at 8:52pm
what can be an extraneous variable of a bouncing egg