In problems 20 and 21 you must include the effects of air

Last updated: 5/18/2023

In problems 20 and 21 you must include the effects of air resi 19 A 0 2 kg rubber ball is dropped from a height of 2 5 meters and then bounces back up to a height of 2 0 much thermal energy was generated as the ball bounced off of the floor mol energy is generated through air