Решение задачи по физике раздел 40 пункт 70 волны

70. The total energy of the body, perform harmonic oscillatory motion, W = 30 mJ; the maximum force acting on the body, Fmax = 1,5 mN. Write the equation of motion of the body, if the oscillation period T = 2 and the initial phase φ = π / 3

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