Physics - Statistical Mechanics - Boltzmann distribution and partition function - Why Is Mount Everest Cold?
Boltzmann distribution in everyday life. Q1: 'Why is the atmosphere thinner at high altitude?' Because the probability of a molecule having enough energy to reach height h decreases as e^(-mgh/k_BT) - the Boltzmann factor! Q2: 'In a room at 300K, what fraction of N₂ molecules have enough KE to escap