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Chemistry, 22.11.2020 14:00 icemaniac

G= 10N/Kg An engine does 1500 J of useful work with each 5000 J of energy supplied to it.
(a) What is its efficiency?
(b) What happened to the rest of the energy supplied

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G= 10N/Kg An engine does 1500 J of useful work with each 5000 J of energy supplied to it.
(a)...

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