일반물리학 1 — The Kinetic Theory of Gases: Problem 17

17 Figure 19-19 shows a hypothetical speed distribution for a sample of \( N \) gas particles (note that \( P(v) = 0 \) for speed \( v > 2v_0 \)). What are the values of (a) \( av_0 \), (b) \( v_{avg}/v_0 \), and (c) \( v_{rms}/v_0 \)? (d) What fraction of the particles has a speed between \( 1.25v_0 \) and \( 1.85v_0 \)?