Задача id10268
How many seconds will it take for a small puck to slide down an inclined plane 2.5 m high and with an angle of inclination to the horizon of 60°, if it moves down uniformly along an inclined plane of the same material with an inclination of 30°? g = 10 m/s2.
Detailed solution. Format jpg
Оплата и выдача товара осуществляются через партнёрскую платформу.