Calculate the mean free path and the collision frequency of air molecules, if the number of mole... VIDEO
Calculate the mean free path and the collision frequency of air molecules, if the number of molecules per \( \mathrm{cm}^{3} \) is \( 3 \times 10^{19} \), the diameter of the molecule is \( 2 \times 10^{-8} \mathrm{~cm} \) and the average molecular speed is \( 1 \mathrm{~km} \mathrm{~s}^{-1} \).https://bit.ly/YTAI_PWAP https://www.pw.live
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