Physics, 27.11.2019 19:31, pringlehannah5151
What is the value of work when a piston of volume 0.2 l expands against an external pressure of 200 kpa to a volume of 3.4 l? 640 j3.40 kj-640 j-3.40 kj
Answers: 3
is the pressure
is the change in volume of the gas inside the piston;
is the initial volume
is the final volume
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