Michał przebiegł 100m w ciągu 20 sekund. Oblicz prędkość Michała w: m/s, m/m, m/h

100m/20s=5 m/s=300 m/min= 18000 m/h

v=s/t s=100m t=20s v= 100m/20s=5m/s t=20s= 1/3min v=100m/1/3min= 300m/min t=20s= 1/180h v=100m/1/180h= 18000m/h

Witaj dane s=100m, t=20s v= s/t = 100m/20s = 5m/s = 5m*60/60s = 300m/min = 300m*60/60min = 18km/h ......................pozdrawiam