A hydroelectric power facility converts the gravitational potential energy of water behind a dam to electric energy. (a) What is the gravitational potential energy in J relative to the generators of a lake of volume 22.0 km3 (mass = 2.20 x 10^13 kg) given that the lake has an average height of 39.0 m above the generators? (b) Compare this with the energy stored in a 9-megaton fusion bomb. (E lake / E bomb) =
A hydroelectric power facility converts the gravitational potential energy of water behind a dam to electric energy. (a) What is the gravitational potential energy in J relative to the generators of a lake of volume 22.0 km3 (mass = 2.20 x 10^13 kg) given that the lake has an average height of 39.0 m above the generators? (b) Compare this with the energy stored in a 9-megaton fusion bomb. (E lake / E bomb) =
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A hydroelectric power facility converts the gravitational potential energy of water behind a dam to electric energy.
(a) What is the gravitational potential energy in J relative to the generators of a lake of volume 22.0 km3 (mass = 2.20 x 10^13 kg) given that the lake has an average height of 39.0 m above the generators?
(b) Compare this with the energy stored in a 9-megaton fusion bomb. (E lake / E bomb) =
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Transcribed Image Text:A hydroelectric power facility converts the gravitational potential energy of water behind a dam to electric energy. (For each answer, enter a number)
(a) What is the gravitational potential energy (in 3) relative to the generators of a lake of volume 22.0 km² (mass-2.20 x 10 kg), given that the lake has
an average height of 39.0 m above the generators?
(b) Compare this with the energy stored in a 9-megaton fusion bomb
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