Решение задачи по физике раздел 46 пункт 57 механика

57. The body is cast at a speed υ0 = 20 m / s at an angle α = 30 ° to the horizontal. Neglecting air resistance, determine at time t = 1,5 s after the beginning of the movement: 1) normal acceleration; 2) the tangential acceleration.

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