## Essential University Physics: Volume 1 (4th Edition)

$T_2=384K$ Thus, the pump misses the criterion.
We know that for adiabatic process $T_1V_1^{\gamma-1}=T_2V_2^{\gamma-1}$ This can be rearranged as: $T_2=T_1(\frac{V_1}{V_2})^{\gamma-1}$ We plug in the known values to obtain: $T_2=291(2)^{1.4-1}=384K$