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predkosc 18m/s czas 1 min droga .......
predkosc ....... czas 6 h droga 330 km
predkosc ....... czas 30 min droga 15 km
predkosc 2 km/h czas ....... droga 200 m
predkosc 10 m/s czas ....... droga 18 km
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v=s/t; s=v*t, t=s/v
18m/s*60s=1080m
330/6=55km/h
15/0,5h=30km/h
0,2km/2km/h=0,1h
18000m/10m/s=1800s