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AP Physics 2
9.2 The Ideal Gas Law
BeginnerMCQProportional Analysis21.1k
A graph showing Pressure P on the vertical axis and Volume V on the horizontal axis. A single point is plotted in the first quadrant and labeled with the coordinates (V_0, P_0). There are no other points, lines, arrows, or curves. The axes have no numerical scales, only the origin at the bottom-left.
Initial state of the gas on a PV diagram.
A sample of an ideal gas is contained in a cylinder with a movable piston. The gas is initially at pressure \(P_0\), volume \(V_0\), and absolute temperature \(T_0\). The gas undergoes a process during which the volume is increased to \(2V_0\) and the absolute temperature is decreased to \(\frac{1}{2}T_0\). What is the final pressure of the gas?

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