Odpowiedź :
[tex] \boxed{ \huge{Odp.D}}[/tex]
Dane
W = 1,8J
s = 10cm = 0,1m
Szukane
F = ?
Wzór
[tex]W = F \times s | \div s \\ F = \frac{W}{s} [/tex]
Obliczenia
[tex]F = \frac{1.8}{0.1} = 18N[/tex]
[tex] \boxed{ \huge{Odp.D}}[/tex]
Dane
W = 1,8J
s = 10cm = 0,1m
Szukane
F = ?
Wzór
[tex]W = F \times s | \div s \\ F = \frac{W}{s} [/tex]
Obliczenia
[tex]F = \frac{1.8}{0.1} = 18N[/tex]