Physics, 23.11.2019 03:31 BossKnight
Each second, 1250 m3 of water passes over a waterfall 150 m high. three-fourths of the kinetic energy gained by the water in falling is transferred to electrical energy by a hydroelectric generator. at what rate does the generator produce electrical energy? (the mass of 1 m3 of water is 1000 kg.)
Answers: 1
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Each second, 1250 m3 of water passes over a waterfall 150 m high. three-fourths of the kinetic energ...
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