1. The problem statement, all variables and given/known data How much thermal energy was in 1 cubic meter of air at room temperature. Give your answer in Joules. How much kinetic energy does one cubic meter of air have if it were to hit the ground after falling 100 m? Give your answer in Joules. Which has more energy? Gravitational energy or thermal energy? 2. Relevant equations 3. The attempt at a solution I'm not really sure how to calculate thermal energy of air. Room temperature is 25C I believe.