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Part C If cable AB is subjected to a tension of 750 N, determine the magnitude of the vertical force F. Figure < 1 of 1 > Exp

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- solution - Write coordinates. o to, o, olm A [ o, o, 67 m B [2, 3, o 7 m 1-1.5, 2, o] m D[-3, -6, o ] m Express Tension inTAC = TAC T-AT LIACI TAC = TAC -1.5 . +2 - 6.5 TAD - TAD DAT LADI TAD = TAD Eq.(3) Now, EF x for = 0 , Equilibrium of Joint A{fy o . £jr components of Eqê (1) to (4) to (6²) TAC - (6) TAD - -321.4286 Eq. (B) EFX = 0 . £k components of Eq (1) to (4) 2

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