If a gasoline engine has an efficiency of 21 percent
Asked by maham237 @ in Physics viewed by 338 People
and losses 780 J to the cooling system and exhaust during each cycle, how much work is done by the engine?
Answered by maham237 @
As we know that efficiency of engine is given as
also we know that
given that
efficiency = 21%
now we have
now we have
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