CAPE Physics Unit 1 · 2008 (Rest of Region) · Paper 1 · Question Q39

Which of the following equations represents the TOTAL kinetic energy of one mole of a monatomic gas?

1. (A)E_k = \frac{2}{3} RT
2. (B)E_k = \frac{3}{2} RT
3. (C)E_k = \frac{3}{2} kT
4. (D)E_k = \frac{2T}{3R}