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PROBLEM 1 (4 points): Determine the tension in cables AD, AC and AB holding the 1875N weight at A in the equilibrium position

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- (.دے Find unit vectors along cable directions AD = o.a UAD Ad -0.6 -0.64 +0.36 UAC -2 î - 2 = Ac IACI Ź + w/ ^ î +0.3ỹ + +0Using Equilibrium E Fx = 0; TAD - 2 TAC - 2 TAB =O -0 Efy=0; OTAD - 22 TAC + Tact I TAB = 0 - 3 E Fz =0; o TAD + 1/3 Tac + 2

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