Water that flows from behind a large dam can cause machines to produce electricity. What change take place? Heat energy into mechanical energy, Sound energy changes into electrical energy, Chemical energy is used to produce electrical energy, Mechanical energy is used to produce electrical energy.

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shermaxwell shermaxwell

19-01-2018
Physics

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Water that flows from behind a large dam can cause machines to produce electricity. What change take place? Heat energy into mechanical energy, Sound energy changes into electrical energy, Chemical energy is used to produce electrical energy, Mechanical energy is used to produce electrical energy.

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Juniorspore718 Juniorspore718 · Answer 1 · 2018-01-23T01:15:28+01:00

Juniorspore718 Juniorspore718

23-01-2018

Mechanical energy is used to produce electrical energy

sorry I'm late but hope this helps

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Cetacea Cetacea · Answer 2 · 2018-07-31T21:11:37+02:00

The correct option is Mechanical energy is used to produce electrical energy.

The water stored in a dam at some height above the surface of earth has the gravitational potential energy. This potential energy gets converted into kinetic energy when the water starts moving. This running water hits the turbine which rotates and thus electricity is produced. So it is mechanical energy ( kinetic energy and potential energy ) that gets converted into electrical energy.