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T1 = W sin α1
= m.g sin 53
= 60. 0,8
= 48 N
T2 = W sin α2
= m.g sin 37
= 60 0,6
= 36 N
Komponen x
ΣFx = 0
T1 cos 53 - T2 cos 37 = 0
0,6 T1 - 0,8 T2 = 0 ..pers 2
Komponen y
ΣFy = 0
T1 sin 53 + T2 sin 37 - W = 0
T1 sin 53 + T2 sin 37 - m.g = 0
T1 sin 53 + T2 sin 37 = m.g
T1 sin 53 + T2 sin 37 = 60
0,8 T1 + 0,6 T2 = 60..pers 1
pers 1 : 0,8 T1 + 0,6 T2 = 60 x10 ---> 8 T1 + 6 T2 = 600 x3 --->
pers 2 : 0,6 T1 - 0,8 T2 = 0 x10 ---> 6 T1 - 8 T2 = 0 x 4 -->
pers 1 : 24 T1 + 18 T2 = 1800
pers 2 : 24 T1 - 32 T2 = 0
----------------------------- -
50 T2 = 1800
T2 = 1800 / 50
T2 = 36 N
6 T1 - 8 T2 = 0
6T1 = 8 T2
6T1 = 8.36
T1 = 8.36 / 6
T1 = 48 N