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