How do energy transformations occur in a hydroelectric plant?
A. The kinetic energy of water is converted by a generator into electric energy.
B. The potential energy of water is converted by a transformer into electric energy.
C. The potential energy of water is converted to mechanical energy by a turbine.
D. The kinetic energy of water is converted by a dam into potential energy.
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How do energy transformations occur in a hydroelectric plant?
A. The kinetic energy of w...
A. The kinetic energy of w...
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