i have a few questions to ask
2) A rubber ball is dropped and bounces back up. The ball has __________.
3) A rubber ball is dropped and bounces back up. The ball's potential energy _______.
5) Which best describes the changes in energy as a child goes down a slide?
A) potential energy decreases and kinetic energy increases
B) potential energy is constant and kinetic energy increases
C) potential and kinetic energy are constant
D) mechanical energy decreases
Thank you soo much