Задача id12593
A ball falls vertically from a height h = 2 m onto an inclined plane and is elastically reflected. At what distance S from the place of impact will it hit the same plane again? The angle of inclination of the plane to the horizon is a = 30°.
Detailed solution. Format gif
Оплата и выдача товара осуществляются через партнёрскую платформу.