Physics, 19.10.2021 20:30 TURBONTRO6830
the electrical energy used to pump the water up to a mountain lake is 1.2 x 10 to the power 12 J only 6.2 x 10 to the power 11 J of electrical energy is generated when the water is released calculate the efficiency of this energy storage scheme
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the electrical energy used to pump the water up to a mountain lake is 1.2 x 10 to the power 12 J onl...
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