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Which statement describes steps involved in the production of hydroelectric power?

Water falls down a pipe to generate electricity.


Falling water turns a turbine that helps generate electricity.


Potential energy of water is directly transformed into electrical energy.


Moving water turns a paddle wheel that helps generate electricity.

User Peter Brockmann
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1 Answer

21 votes
21 votes

Answer:

The statement that best describes steps involved in the production of hydroelectric power is;

Falling water turns a turbine that helps generate electricity

Step-by-step explanation:

In hydroelectric power generation, electricity is produced when the metal shaft in the electric generator is turned by the turbine as the turbine turns from the force of falling or rapidly flowing water.

Hydroelectric power is used as a form of renewable energy source, such that a dam used to harness the energy potential of flowing water can be sited at locations where there is a cycle of flowing water

Therefore, the statement that best describes steps involved in the production of hydroelectric power is 'Falling water turns a turbine that helps generate electricity'

Hydropower or water power (from Greek: ὕδωρ, "water") is power derived from the energy of falling or fast-running water, which may be harnessed for useful purposes. Since ancient times, hydropower from many kinds of watermills has been used number of times as a renewable energy source for irrigation and the operation of different mechanical devices, such as gristmills, sawmills, textile mills, trip hammers, dock cranes, domestic lifts, and ore mills. A trompe, which produces compressed air from falling water, is sometimes used to power other machinery at a distance

ctually, hydroelectric and coal-fired power plants produce electricity in a similar way. In both cases a power source is used to turn a propeller-like piece called a turbine, which then turns a metal shaft in an electric generator, which is the motor that produces electricity. A coal-fired power plant uses steam to turn the turbine blades; whereas a hydroelectric plant uses falling water to turn the turbine. The results are the same.

User L Lawliet
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