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Physics, 31.12.2019 00:31 oopfloop2

How does the law of conservation of energy apply to machines?

-machines create energy from scratch.
-machines consume energy until no energy remains.
-energy transferred to a machine equals energy transferred from it.
-engineers break the law of conservation of energy by using machines.

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How does the law of conservation of energy apply to machines?

-machines create energy f...
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