leia o texto: Since the source of hydroelectric power is water, hydroelectric power plants are usually located on or near a water source. The volume of the water flow and the change in (or fall) from one point to another determine the amount of available energy in moving water (…) (…) the water flows through a pipe, or penstock, then pushes against and turns blades in a turbine to spin a generator and produce electricity. In a run-of-the-river system, the force of the current applies pressure on a turbine. In a storage system, water accumulates in reservoirs created by dams and is released as needed to generate electricity.
1- Escreva em Inglês a idéia principal do texto acima.
2- Grife do texto cinco palavras relacionadas ao processo da energia Hidrelétrica.
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Resposta: 1°) A ideia principal do texto é explicar como funciona o processo de transformação de usinas hidrelétricas.
2°) pipe, blades, turbine, generator, fio de água.
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