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Fig. 1. shows a support system for a wooden balcony, knowing that the tension is 425 lb. in cable AB and 510 lb. in cable AC, determine the magnitude and direction of the resultant of the forces exerted at A by the two cables.

Fig. 1. shows a support system for a wooden balcony, knowing that the tension is 425 lb-example-1

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Answer: point A[{-40i + 0j + 45k}], B[{0i + 0j + 60k}], C[{ 60i + 0j + 60k}] from there you can now find the Magnitudes then The unit vectors multiplied by the forces provided 425lb AB and 510lb AC.

Step-by-step explanation:

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User Emmanuel Mahuni
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