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Marrrta [24]
4 years ago
8

Which of the following changes would make a heat engine less efficient

Physics
1 answer:
DIA [1.3K]4 years ago
8 0
A heat engine would be less efficient due to many factors 
For instance, a heat engine is more efficient when it uses in cold weather because there is a greater temperature difference ( Carnot Efficient )
A heat engine could be less efficient because of friction
Hope it helps I am a beginner
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