Pertanyaan :
Jawaban :
Katrol tetap KM-nya = 1
w = m . g
4 kg . 10 m/s^2
40 N
KM = w / F
1 = 40 N / F
F = 40 N / 1
= 40 N
w = m . g
4 kg . 10 m/s^2
40 N
KM = w / F
1 = 40 N / F
F = 40 N / 1
= 40 N