Задача id8809
Car A moves along a curve with a radius OA = 0.5 km, and car B moves in a straight line (Fig. 20). The distance AB is 0.2 km, and the speed of each car is 60 km/h. Find the speed of car B relative to car A.
Detailed solution. Format png
Оплата и выдача товара осуществляются через партнёрскую платформу.