Question: Helium gas is in a cylinder that has rigid walls. If the pressure of the gas is 2.00 atm, then the root-mean-square speed of the

Helium gas is in a cylinder that has rigid walls. If the pressure of the gas is 2.00 atm, then the root-mean-square speed of the helium atoms is v_rms = 176 m/s. By how much (in atmospheres) must the pressure be increased to increase the v_rmsof the He atoms by 100 m/s? Ignore any change in the volume of the cylinder.

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University Physics with Modern Physics 14th edition by Hugh D. Young, Roger A. Freedman

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