Решение задачи по физике раздел 10 пункт 56 механика

56. The two discs are located on one axis at a distance of 0.5 m from each other, rotate at the same angular velocity, making 1600 rev / min. The bullet, flying along the axis pierces both drives; wherein the opening in the second disk is a displaced relative to the opening of the first disc 12 °. Find the speed of a bullet.

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