The guy wires AB and AC are attached to the top of the transmission tower. The tension in cable AB is 8.7 kN. Determine the required tension T in cable AC such that the net effect of the two cables is a downward force at point A. Determine the magnitude R of this downward force. Assume a = 39 m, b = 50 m, c = 23 m, and d = 28 m. A B Answers: T = i R= i IXIXIXIXI▶> b KN KN
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