Question

We minta tolong jawabin ini ya
minta tolong ya penting nih

Answer 1

W . lb = F . lk
1000 N . 2 M = F . ( 6 - 2 )
2000Nm = F . 4
F           = 2000/4
F           = 500 N
semoga membantu :)

Answer 2

Dik : W = 1.000 N ; L = 6 m ; Lb = 2 m
dit : F = ...???
jawab :
karena L = 6 m dan Lb = 2 m, maka Lk = 4 m
sehingga :
F x Lk = W x Lb
F x 4 = 1.000 x 2
F = 500 N