L3RQ

What happens to gravitational energy as a roller coaster goes down a slope?

• It increases

• It decreases

• It transforms into thermal energy

• It remains the same

At which point does the roller coaster have maximum kinetic energy?

• Point A

• Point B

• Point C

• Point D

What is the relationship between kinetic energy and gravitational energy in a roller coaster?

• One increases while the other decreases

• They are independent of each other

• They both increase together

• They both decrease together

What allows the roller coaster train to go up the loop?

• Kinetic energy

• Potential energy

• Frictional energy

• Mechanical energy

What is continuously happening to the roller coaster's energy during the ride?

• Energy is created

• Energy is lost

• Energy is stored

• Energy is converted between types

At the highest point of the first hill (Point A), what type of energy is at its maximum?

• Thermal energy

• Gravitational energy

• Kinetic energy

• Electric energy

What happens to the rollercoaster's speed as it goes up a hill?

• It remains constant

• It increases steadily

• It decreases

• It fluctuates randomly

How is gravitational energy converted during the ride?

• It changes into electrical energy

• It transforms into kinetic energy

• It converts to thermal energy

• It disappears completely

What happens to the total amount of energy during a rollercoaster ride?

• It increases continuously

• It decreases gradually

• It remains unchanged

• It multiplies

At Point D (going up the loop), what happens to the rollercoaster's energy?

• Gravitational and kinetic energy both increase

• Gravitational and kinetic energy both decrease

• Gravitational energy increases while kinetic energy decreases

• Kinetic energy increases while gravitational energy decreases