AP2 Heat Engines Examples

AP2 Heat Engines Examples

Assessment

Interactive Video

Science

9th Grade

Hard

Created by

Lisa Roberts

FREE Resource

3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What's the efficiency? Can you do it?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How much heat (Qc) is rejected?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the external work (Wout) performed by the system (ie what work do you get out)?

Hint: 75% of the heat was wasted, so how much is left over that can be turned into useful work?

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