Задача id10286
A steel ball with a mass of 0.1 kg falls onto a horizontal plane from a height of 0.2 m and rebounds after the impact again to a height of 0.2 m. Find the average force of pressure of the ball on the plane upon impact if its duration is 0.04 s. g = 10 m/s2.
Detailed solution. Format jpg
Оплата и выдача товара осуществляются через партнёрскую платформу.