(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

c) Find T, the temperature at which He gas molecules have an rms speed of v = 733 m/s.

2. Relevant equations

V_{rms}= √(3kT/m)

3. The attempt at a solution

(V_{rms}^{2}m)/3k = T

(733^{2}*.004kg)/(3*1.381e-23J/k) = T

5.187e25k = T

Any help with figuring out what I did wrong is appreciated!

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# Homework Help: Temperature required for new rms speed

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