T2 Cos 30 ^o (ke kanan)
keatas T2 sin 30^o
ke kiri T1 cos 30^o
rumus kesetimbangan :
∑Fx = 0
T2 cos 30^o - T1 cos30^o = 0
T2.1/2V3 - T1.1/2V3 = 0
T2.1/2V3 = T1.1/2V3 (1/2V3 coret habis)
T2 = T1
∑Fy = 0
T2 Cos 30 ^o (ke kanan)
keatas T2 sin 30^o
ke kiri T1 cos 30^o
rumus kesetimbangan :
∑Fx = 0
T2 cos 30^o - T1 cos30^o = 0
T2.1/2V3 - T1.1/2V3 = 0
T2.1/2V3 = T1.1/2V3 (1/2V3 coret habis)
T2 = T1
∑Fy = 0
Editor: Encep Faiz