Back to 2.2 Pressure, Temperature, and RMS Speed

2.2 Exercise 15

Avg difficulty 2.5

In the problems in this section, assume all gases are ideal.

What is the ratio of the average translational kinetic energy of a nitrogen molecule at a temperature of 300 K to the gravitational potential energy of a nitrogen-molecule−Earth system at the ceiling of a 3-m-tall room with respect to the same system with the molecule at the floor?

OpenStax University Physics Volume 2, 2.2 Pressure, Temperature, and RMS Speed, exercise 15

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Adapted from University Physics Volume 2 © 2016 Rice University. Licensed under CC BY 4.0. Source: University Physics Volume 2. Imported at revision db44eb9.