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Consider the following figure. (The x axis is marked in increments of 2.5 m².) P (Pa) 6 X 106 4 X 106 2 x 106 V (m) (a) Deter

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work done during AB Plpa) 6x10 4x10 = - 6x 106 (3-2:5) 2x106 W, = 15x105 J VIP) 215 5 17.5 10 Gas expands from B toc Pomvtc fwook done during Bc Pav VB :- (-4x10v + 14X16) dv 5 -75 7.5 Stuxionar - Jinxié du 7.5 7.5 4x10 - 14x100 [v] = 4 x 106 - J - 1Total done W = w, + We tw3 27158, 106 - 15x100 + +(-5x10 ) = (-15 +27.5-5) x 100 W = 7.5 x 100 J Total Wools done from i to j

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