Physics, 18.10.2019 11:30 mariahrpoulin1511
Which best describes a similarity between power plants that use water as an energy source and those that use wind as an energy source?
a. both use heat from within earth to produce electricity.
b. both use kinetic energy to produce electricity.
c. both use resources that are not abundant.
d. both use resources that produce a lot of air pollution.
Answers: 1
Physics, 22.06.2019 01:30
Which example has gravitational potential energy? a.a horse slowing down from a run b.an apple about to fall from a tree branch c.a bicycle being pedaled down a horizontal path d.beaker sitting on the floor
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Physics, 22.06.2019 04:30
The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.
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Physics, 22.06.2019 19:30
Coal contains energy. a. light b. kinetic c. chemical d. mechanical
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Physics, 22.06.2019 23:00
1which body contains the majority of the mass in the solar system earth jupiter the moon the sun 2 what keeps the objects in the solar system such as planets orbiting around the sun the force of gravity the galaxy exerts on all objects within it including the solar system the great distance between the sun and the planets the sun's nuclear fusion which acts on each object the gravitational force between the sun and each object in the solar system
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Which best describes a similarity between power plants that use water as an energy source and those...
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