Amusement Park Physics What is the central idea of paragraph 3? A
Learning about roller coasters is a fun and efficient way for students to experience how potential and kinetic energy work.

B
Students can easily figure out the kinetic energy of a roller coaster car if they know the weight and height of the car off the ground.

C
Roller coasters display potential energy when the car is at the top of the hill and kinetic energy when it is rushing down the hill.

D
Students should be excited about all the potential energy there is when their car pauses at the top of the hill of a roller coaster.