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valentinak56 [21]
4 years ago
11

A heat engine has a thermal efficiency of 45%. how much power does the engine produce when heat is transferred into it at a rate

of 109 kj/hr?
Physics
1 answer:
Masja [62]4 years ago
8 0
It will put out 49.05 kj/hr Multiply efficiency by the rate at which heat is being transfered. 45%=.45
109*.45=49.05
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