How much waste heat is produced

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Reference no: EM13267944

The engine of a large ship does 2.10 ? 108 J of work with an efficiency of 4.00%.

(a) How much waste heat is produced?

J
(b) How many barrels of fuel are consumed, if each barrel produces 6.00 ? 109 J of heat when burned?

barrels

Reference no: EM13267944

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