Задача id13428
Determine the force of attraction between a point charge q and a metal ball of radius R (figure). The charge is located at a distance d from the center of the ball. Consider two cases: 1) the ball is grounded; 2) the ball is isolated and its total charge is zero.
Detailed solution. Format gif
Оплата и выдача товара осуществляются через партнёрскую платформу.