Zamien jednostki 18m/min=......km/h 108km/h=......m/min 90m/s=.........cm/s
Zamien jednostki 18m/min=......km/h 108km/h=......m/min 90m/s=.........cm/s
0,018 108000 9000
18m/min=18000/3600=5km/h 108km/h=108000/60=1800m/min 90m/s=9000/3600= 2,5cm/s