Potrebuje pomocy !xD 50km/h^2 ile tojest m/s

50 km/h = 50 * 1000/ 3600^2 = 125/9^2 = 125/81 m/s

50 km/h = 50*1000m/3600s = 13,(8) m/s ≈ 13,9 m/s