Lk = 2m - 0.4m
Lk = 1.6m
Lb = 0.4m
W/F=Lk/Lb
W/200=1.6m/0.4m
W=800 N
???
Ini yg sy hitung, kalau pake:
F.Lk=W.Lb
200N.1,6m=W.0,4m
320N=W.0,4m
W=800N
Kykny jawaban nya salah semua, soalnya dihitung pakai cm atau m sama
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Lk = 2m - 0.4m
Lk = 1.6m
Lb = 0.4m
W/F=Lk/Lb
W/200=1.6m/0.4m
W=800 N
???
Ini yg sy hitung, kalau pake:
F.Lk=W.Lb
200N.1,6m=W.0,4m
320N=W.0,4m
W=800N
Kykny jawaban nya salah semua, soalnya dihitung pakai cm atau m sama