Решение задачи по физике раздел 46 пункт 71 механика

71. The wheel rotates at a constant angular acceleration ε = 3rad / s2. To determine the radius of the wheel, if after a time t = 1 s after the start of motion wheels full acceleration is a = 7.5 m / s2.

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