[tex]Dane:\\ m=3,5t=3\ 500kg\\ g=10\frac{m}{s^2}\\ Oblicz:\\ F_g=?\\ Rozwiazanie:\\ F_g=mg\\ F_g=3\ 500*10\\ F_g=35\ 000N=35kN[/tex]
dane:
m = 3,5 t = 3 500 kg
g = 10 m/s²
szukane:
Fg = ?
Fg = m*g
Fg = 3500kg * 10m/s² = 35 000 N
1 kN = 1000 N
Fg = 35 kN
---------------
