Answer
When a roller coaster reaches the top of the ride or ramp, its potential energy is at a maximum. As it descends down the ramp or hill, this potential energy is converted to kinetic energy, which it uses throughout the remainder of the ride because, at the bottom of the ramp, all the energy is kinetic.
Work Step by Step
When a roller coaster reaches the top of the ride or ramp, its potential energy is at a maximum. As it descends down the ramp or hill, this potential energy is converted to kinetic energy, which it uses throughout the remainder of the ride because, at the bottom of the ramp, all the energy is kinetic.
