gimana caranyaa?? tolong jwb

Dik : m = 1 ton
= 1000 kg
g = 9,8 N
A1 = 0,2 m2
A2 = 0,02 m2
W = m . g
= 1000 . 9,8
= 9800 N
Dit : F?

Jawab :

[tex] \frac{f}{a2} = \frac{w}{a1} \\ \frac{f}{0.02 } = \frac{9800}{0.2} \\ f = 9800 \times \frac{10}{2} \times \frac{2}{100} \\ f = 980[/tex]
F = 980 N