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 gravitational 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
Answers: 3
Physics, 22.06.2019 05:30, kenisonpaigebosma
Can anybody me with this? ? (picture included.)
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Oxygen and hydrogen gas are at the same temperature t. what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.
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Mr. phillips' car is parked on a steep hill with the brakes applied and the engine off. because of t...
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