A particular heat engine has a useful power output of 440
A particular heat engine has a useful power output of 4.40 kW and an efficiency of 30.0%. The engine expels 7200 J of exhaust energy in each cycle
(a) Find the energy taken in during each cycle.
(b) Find the time interval for each cycle.
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a particular heat engine has a useful power output of 440 kw and an efficiency of 300 the engine expels 7200 j of
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