Решение задачи по физике раздел 21 пункт 85 механика

85. Solid cylinder rolls off the inclined plane constituting the horizon angle 22 °. Find slant length I, if its speed at the end of the inclined plane is equal to 7 m / s and the friction coefficient is 0.2.

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