Odpowiedź :
Dane:
t = 10min=10×60=600s
s = 3km =3000m
Szukane:
V = ?
Wzór:
[tex]v = \frac{s}{t} [/tex]
Obliczenia:
[tex]v = \frac{3000}{600} = 5 \frac{m}{s} [/tex]
Dane:
t = 10min=10×60=600s
s = 3km =3000m
Szukane:
V = ?
Wzór:
[tex]v = \frac{s}{t} [/tex]
Obliczenia:
[tex]v = \frac{3000}{600} = 5 \frac{m}{s} [/tex]