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Physics, 22.06.2020 03:57 ItzAquaZ1449

What can we say about machines and engines? A. Friction increases fuel efficiency
B. There is no friction
C. the proccess of overcoming friction uses valuable fuels
D. friction is unlikely

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Answers: 2

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What can we say about machines and engines? A. Friction increases fuel efficiency
B. There i...
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