3 years ago

What is/are the energy transformation(s) that take place when using a wind turbine to generate usable energy?

Physics

1 answer:

Cerrena [4.2K]3 years ago

4 0

Answer:

the answer is C

Explanation:

C) friction - mechanical - electrical

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a college student produces about 100 kcal of heat per hour on the average what is the rate of energy production and joules

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Given:

Amount of heat produced = 100 kcal per hour

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A wall clock has a second hand 22.0 cmcm long. For related problem-solving tips and strategies, you may want to view a Video Tut

olga55 [171]

Answer:

Explanation:

The tip of the second hand moves on a circular path having radius equal to .22 m . Redial acceleration is given by the expression

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