Physics, 12.08.2019 17:30 MartinTDL

A+heat+engine+operates+between+two+ reservoirs+at+300k.+during+each+cyc le,+it+absorbs+200+calories+from+th e+high+temperature+reservoir.+calcu late: (a)+the+maximum+efficiency+of+the+s ystem (b)+the+maximum+works+the+engine+ca n+perform+in+each+cycle

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