Задача id9030
The vertically falling rays of the sun bring 700 J of radiant energy per 1 m2 to the earth every second. What area do you need to have in order to use this energy with efficiency? 10%, provide energy to a light bulb at 60 v/p?
Detailed solution. Format png
Оплата и выдача товара осуществляются через партнёрскую платформу.