Задача id16111
At one end of a rope thrown over a weightless block there is a load of mass m, and at the other there is a person with mass M = 2m. A person rises upward with acceleration relative to the rope aotn = g (Fig.). What is its acceleration relative to the Earth?
Detailed solution. Format gif
Оплата и выдача товара осуществляются через партнёрскую платформу.