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Question
The 1 cubic meter of fresh water at the top of a 100 m hydroelectric dam has a potential energy of 980,000 N. At the bottom of the dam,a. The kinetic energy is 980,000 N
b. All of the kinetic energy can be converted to electricity
c. Some of the kinetic energy is converted to electricity and some is lost.
d. The residual potential energy of the water is 9,800 N
Answer
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