Zamień :  36km/h=.....m/s  12m/min=...km/h  15 km/h=m/min 200 cm/s=...km/min 210 km/h=cm/s 120 m/s=... cm/s 1,8 m/min=..cm/s  Tylko do tego obliczenia tez poproszę.?:D

36km/h=36km/h*1000m/3600s=10m/s 12m/min=12m/min*(1/1000km)/(1/60h)=0,72km/h 15km/h=15km/h*1000m/60min=250m/min 200cm/s=200cm/s*(1/100000km)/(1/60min)=2cm/s*(1/100km)/(1/6min)= 80cm/s 210km/h=210km/h*100000cm/3600s=21km/h*100cm/36s= 3500cm/6s=175cm/3s=58 1/3 cm/s 120m/s=120m/s*100cm/1s=12000m/s 1,8m/min=1,8m/min* 100cm/60s=3cm/s