Задача id13321
There is a mass of 1 kg on the board. The board performs harmonic oscillations in the vertical direction with a period T = 1/2 s and amplitude A = 1 cm. Determine the magnitude of the pressure force F of the load on the board.
Detailed solution. Format gif
Оплата и выдача товара осуществляются через партнёрскую платформу.