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Vikki [24]
3 years ago
10

According to the first law of thermodynamics, the amount of work done by a heat engine equals the amount of

Physics
2 answers:
kari74 [83]3 years ago
5 0

C. Is the correct answer i took the test already.

AleksandrR [38]3 years ago
4 0
C. thermal energy added to the engine minus the waste heat.

The law exemplifies conservation of energy. 
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An object is moving across a surface, but it is not gain or lose speed. Which best describes the objects force?
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Answer:

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3 0
2 years ago
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3 years ago
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Angelina_Jolie [31]

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3 0
2 years ago
The copper wire and bulb is connected in a series with 220 V electric supply. Why only an electric bulb glows where as the coppe
Sveta_85 [38]
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7 0
3 years ago
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