Решение задачи по физике раздел 5 пункт 99 механика

99. The two loads weighing 10 and 15 kg are suspended on strings 2 m long, so that the goods come into contact with each other. Smaller cargo was bent at an angle of 60 ° and released. At what height will rise after hitting two cargo? Blow inelastic.

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