일반물리학 1 — The Kinetic Theory of Gases: Problem 63

63 (a) Compute the rms speed of a nitrogen molecule at $80.0^{\circ}\text{C}$. The molar mass of nitrogen molecules ($\text{N}_2$) is given in Table 19-1. At what temperatures will the rms speed be (b) half that value and (c) twice that value?