Solving a problem in physics, section 51, point 45 wave

Solving a problem in physics, section 51, point 45 wave

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.

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