What happens to gravitational potential energy as a rollercoaster moves down a hill?
a...
Physics, 11.10.2019 15:00 jonathanLV6231
What happens to gravitational potential energy as a rollercoaster moves down a hill?
a. it is converted to elastic potential energy.
b. it is converted to kinetic energy.
c. it increases.
d. it remains constant.
Answers: 3
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