A gas sample undergoes the cyclic process ABCA shown in the figure, where AB lies on an adiabat (a specific-heat ratio of γ = 1.4. The pressure at point A is 72 kPa. (a) Find the pressure at B in kilopascals. (b) Find the net work done on the gas in joules.

A gas sample undergoes the cyclic process ABCA shown in the figure, where AB lies on an adiabat (a specific-heat ratio of γ = 1.4. The pressure at point A is 72 kPa. (a) Find the pressure at B in kilopascals. (b) Find the net work done on the gas in joules.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter13: Temperature, Kinetic Theory, And The Gas Laws

Section: Chapter Questions

Problem 38PE: (a) In the deep space between galaxies, me density of atoms is as low as 106atoms/m3, and me...

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Question

A gas sample undergoes the cyclic process ABCA shown in the figure, where AB lies on an adiabat (a specific-heat ratio of γ = 1.4. The pressure at point A is 72 kPa.

(a) Find the pressure at B in kilopascals.

(b) Find the net work done on the gas in joules.

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