Задача id16120
From a train of mass M, moving at a constant speed, the last car of mass m is detached, which travels the path S and stops. At what distance L is the train from the car at the moment the latter stops? The traction force of the train remains constant (Fig.).
Detailed solution. Format gif
Оплата и выдача товара осуществляются через партнёрскую платформу.