Решение задачи по физике раздел 51 пункт 45 волны

45. When hanging cargo masses m1 = 500 g and 400 g m2 = springs to free the last elongated equally (Δl = 15 cm). Neglecting the mass of the spring, to determine: 1) the period of oscillation of the load; 2) which of the goods under the same amplitudes have more energy and how many times.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)