Physics, 08.12.2019 15:31, brandonkelly104
Which best describes a similarity between power plants that use water as an energy source and those that use wind as an energy source?
both use heat from within earth to produce electricity.
both use kinetic energy to produce electricity.
both use resources that are not abundant.
both use resources that produce a lot of air pollution.
Answers: 1
Physics, 22.06.2019 05:10, delawdermia27
Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?
Answers: 2
Physics, 22.06.2019 14:30, sross8799
Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?
Answers: 2
Physics, 22.06.2019 16:30, Unicorn66y
Acoil suspended freely, points in some direction when no current is passed through it . can you tell what will happen when a current is passed though it?
Answers: 3
Which best describes a similarity between power plants that use water as an energy source and those...
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