The 2.0 million kW of electricity produced by the power plants accounts for only about 50% of the available energy of the moving water of the Niagara river. What accounts for the "lost" energy? Energy of the water is not lost; it is turned into other forms of energy in the system. O Energy is turned into air, adding fluid to the system but not energy. O Energy is turned into water, adding mass to the system but not energy.

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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The 2.0 million kW of electricity produced by the power plants accounts for only about
50% of the available energy of the moving water of the Niagara river. What accounts
for the "lost" energy?
Energy of the water is not lost; it is turned into other forms of energy in the
system.
O Energy is turned into air, adding fluid to the system but not energy.
O Energy is turned into water, adding mass to the system but not energy.
Transcribed Image Text:The 2.0 million kW of electricity produced by the power plants accounts for only about 50% of the available energy of the moving water of the Niagara river. What accounts for the "lost" energy? Energy of the water is not lost; it is turned into other forms of energy in the system. O Energy is turned into air, adding fluid to the system but not energy. O Energy is turned into water, adding mass to the system but not energy.
What types of energy are being converted in the picture below? Drag the type of energy to the correct box.
Inside a Hydropower Plant
WHERE
+=+
---
:: Electrical Energy :: Kinetic Energy
©2001 HowStuffWorks
Gravitational Potential Energy
Transcribed Image Text:What types of energy are being converted in the picture below? Drag the type of energy to the correct box. Inside a Hydropower Plant WHERE +=+ --- :: Electrical Energy :: Kinetic Energy ©2001 HowStuffWorks Gravitational Potential Energy
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