Задача id16092
An inextensible cord threaded through a ring is attached to the slider, which can move along the guide rail (Fig.). The cord is selected with speed v. At what speed u does the slider move at the moment when the cord makes an angle a with the direction of the OX axis?
Detailed solution. Format gif
Оплата и выдача товара осуществляются через партнёрскую платформу.