prosze o pomoc: dane: V1 = 10km/h, V2 = 212km/h, m1 = 1200 kg, t = 2s szukane a, F
prosze o pomoc: dane: V1 = 10km/h, V2 = 212km/h, m1 = 1200 kg, t = 2s szukane a, F
a=V2-V1/t a=212km/h - 10km/h /2s a=101km/h F=a x m F= 12,12