Question

15 m/s=? km/h
25m/s=? km/h
108km/h=? m/s
36km/h=? m/s​

Answer 1

Explicație:

15m/s=15m/s×3600=3600x15/h=54000m/h=54km/h

25m/s=25m/s×3600=90000m/h=90km/h

108km/h=108000m/h/3600=30m/s

36km/h=36000m/h/3600=10m/s

Answer 2

Răspuns:

$15 \frac{m}{s} = 15*\frac{3600}{1000} \frac{km}{h} = 54 \frac{km}{h}$

$25 \frac{m}{s} = 25*\frac{3600}{1000} \frac{km}{h} = 90 \frac{km}{h}$

$108\frac{km}{h} = 108*\frac{1000}{3600} \frac{m}{s} = 30 \frac{m}{s}$

$36 \frac{km}{h} = 36*\frac{1000}{3600} \frac{m}{s} = 10 \frac{m}{s}$

Explicație: