Q13.17Very short answer
Two molecules of a gas have speeds of 9 × 10 6 m s −1 and 1 × 106 m s−1 , respectively. What is the root mean square speed of these molecules.
Two molecules of a gas have speeds of 9 × 10 6 m s −1 and 1 × 106 m s−1 , respectively. What is the root mean square speed of these molecules.