The guy wires AB and AC are attached to the top of the transmission tower. The tension in cable AB is 9.6 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 -41 m, b-52 m, c-22 m, and d - 29 m. B. Answers: T- i kN R- kN i
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