Three molecules have speeds 3.00v3.00v3.00v, 4.00v4.00v4.00v, and 6.00v6.00v6.00v.
What is the root-mean-square (crmsc_{\text{rms}}crms) speed of these molecules?
4.33v4.33v4.33v
4.42v4.42v4.42v
4.51v4.51v4.51v
20.3v20.3v20.3v
