Решение задачи по физике раздел 23 пункт 27 механика

27. Projectile weight 10 kg, the weight of the gun barrel 500 kg. When fired, the shell receives the kinetic energy of 1,5 ∙ 106 J. What kind of kinetic energy gets the gun barrel as a result of the impact?

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