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Question 1 Figure 1 Figure 1 represents a bulldozer exerting a force of F- 2i kN at point A. If the tension a The positions of point C with respect to point D, and of point B with respect to in cable AB is 780.31 N, calculate: point C b The distances between point B and point D and between point C and point A c The unit vectors that determine the direction of the tensions acting in cables AB, AC, and AD. d The magnitude of the forces in cables AC and AD 12+2+3+5- 12 marks]
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