Oblicz czas marszu z dokladnoscia do 1 min.
V=2.5 km/h
s=2.7 cm.
s=2.7 cm = 0,000027km
t = s : v
t = 0,000027km : 2,5km/h
t = 0,0000108h
t = 0,000648 min
V=s/t
t=s/V
V= 2,5 km/h = 0,042 km/min = 4200 cm/min
t= 2,7cm : 4200 cm/min
t = 0,0006min
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V=2.5 km/h
s=2.7 cm = 0,000027km
t = s : v
t = 0,000027km : 2,5km/h
t = 0,0000108h
t = 0,000648 min
V=s/t
t=s/V
V= 2,5 km/h = 0,042 km/min = 4200 cm/min
t= 2,7cm : 4200 cm/min
t = 0,0006min