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podryga [215]
3 years ago
15

Mr. Phillips' car is parked on a steep hill with the brakes applied and the engine off. Because of the car's position, it has gr

avitational potential energy. How could this gravitational potential energy be transformed into kinetic energy?
A. He could push it up the hill.


B. He could release the brakes.


C. He could start the engine.


D. all of these
Physics
1 answer:
aivan3 [116]3 years ago
4 0

Answer:

The anser is b

Explanation:

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Answer:

1.54 m/s²

Explanation:

The free-fall acceleration is calculated as

g = w²r

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w=\frac{2\pi}{6600\text{ s}}=9.52\times10^{-4}\text{ rad/s}

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