w ciagu 30s pojazd przebyl odleglosc 2400 km . oblicz predkosc pojazud
2400 km * 1000 = 2400000m
t = 30s
s = 2400000m
v = ?
v=s/t
v= 2400000m / 30s = 80000 m/s
V= s/t V=2400/30V=80km/s
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2400 km * 1000 = 2400000m
t = 30s
s = 2400000m
v = ?
v=s/t
v= 2400000m / 30s = 80000 m/s
V= s/t
V=2400/30
V=80km/s