A car’s engine stalls going up a hill and slows down as a result. Which statement best describes the energies of the car?单项选择题

A

The kinetic energy increases and the gravitational potential energy decreases.

B

The kinetic energy decreases and the gravitational potential energy increases

C

The kinetic energy decreases and the gravitational potential energy remains the same

D

The kinetic energy increases and the gravitational potential energy remains the same

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