Решение задачи по физике раздел 31 пункт 44 механика

44. A uniform sphere of mass m = 4,0 kg moves steadily along the surface of the table by a constant force F, applied as shown in Fig., Where ? = angle of 30 °. The coefficient of friction between the ball and table k = 0,20. Find F and the acceleration of the ball.

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