Sixth-grade students study the relationship between potential and kinetic energy.
Which statement gives an example of potential energy converting into kinetic energy?
A.
A soccer player kicks a stationary ball toward the goal.
B.
A rollercoaster at the top of an incline and a rollercoaster rolling down an incline.
C.
O
A bow and arrow pulled back and the string on the bow and arrow released.
D.
All of the above