tolong kerjakan no 68 sama caranya please!
Fisika
Ekosatrio2736
Pertanyaan
tolong kerjakan no 68 sama caranya please!
1 Jawaban
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1. Jawaban thomashani
lk = 5m
lb = 2m
w = 100N
F = ?
lk / lb = w / F
5 / 2 = 100 / F
5F = 200
F = 40N