ch19-p073 - 73. (a) The volume has increased by a factor of...

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(c) The gas is monatomic so γ = 5/3. Eq. 19-54 then yields P f = 0.961 atm. (d) Using Eq. 19-53 in Eq. 18-25 gives 11 f i V f if f i i ii V VV p V p V Wp V V d Vp V γγ γ −− == = ³ where in the last step Eq. 19-54 has been used. Converting “atm” to “Pa”, we obtain 236 J. W = 73. (a) The volume has increased by a factor of 3, so the pressure must decrease accordingly (since the temperature does not change in this process).
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This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

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