Physics
posted by Johnson .
The pressure and volume of a gas are changed along a path ABCA in the figure. The vertical divisions on the graph represent 3.50 105 Pa, and the horizontal divisions represent 2.00 103 m3. Determine the work done (including algebraic sign) in each segment of the path.
(a) A to B
J
(b) B to C
J
(c) C to A
J
This problem gives me a pressure versus volume plt graph to read. how do i tell the volvume. i can understand the positive and negative of the graph,but i can't tell the numeric value for the different volumes
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