A micro-sensor in a vacuum chamber detects the velocities of five neon atoms in a localized thermal region. The recorded speeds of these five atoms are:
What is the root mean square speed, crmsc_{\text{rms}}crms, of these five neon atoms?
316 m s−1316\text{ m s}^{-1}316 m s−1
342 m s−1342\text{ m s}^{-1}342 m s−1
382 m s−1382\text{ m s}^{-1}382 m s−1
764 m s−1764\text{ m s}^{-1}764 m s−1
