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Relating Translational KE and T

The gas molec...

Question

The gas molecules have r.m.s. velocity of 1000 m/s. What is its average velocity?

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Solution

Given, r.m.s velocity= $1000 m / s$
As, we know
Average velocity= $0.92 \times r . m . s$ velocity
So, average velocity= $0.92 \times 1000 = 920 m / s$

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