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- oldschoolLv 71 year agoFavorite Answer
We know Tension T*sin30 = 75 so T = 75/sin30 = 150N
The horizontal component of T = T*cos30 = 150*√3/2
150*√3/2 = 130N. Since the rod is stationary, the wall must counter that horizontal force with 130N to the right.
- Anonymous1 year ago
Ty = 75/sin 30° = 150 N
Tx = 150*√3/2 = 75√3 N (≅ 130 N)
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