When a gas expands:
select all that are correct.
a. the work done by the gas is...
Physics, 20.01.2020 19:31 Lowkeycaleb
When a gas expands:
select all that are correct.
a. the work done by the gas is positive.
b. the work done by the gas is negative
c. the work done on the gas is positive.
d. the work done on the gas is negative.
Answers: 1
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Answers: 2
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Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat
Answers: 2
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Answers: 1
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