Решение задачи по физике раздел 62 пункт 69 волны
69. During one period of the oscillation amplitude of the damped pendulum has decreased by 50%. To determine the attenuation coefficient β and frequency ν0 own pendulum, if the oscillation period T = 0.40.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.