B 30° ta

Q4. Determine the magnitude and direction of the resultant of the forces exerted by the cables at B knowing that the tension is 540N in cable BG and 750N in cable BH. 1.48 m 0.56 m G 0.8 m. B 0 0.8 m 1.4 m C H D 1.2 m 1.2 m

A barge is pulled by two tugboats. The barge is aligned horizontally while the rope of tugboat 1 is inclined with the horizontal 0-degrees upward, and rope of tugboat 2 is inclined with the horizontal 'a'-degrees downward. If the resultant of the forces exerted by the tugboats is a 6,261-lb force directed along the axis of the barge and 0=36 degrees, determine the magnitude of the tension (Ib) in rope 1 if a = 51° Answer in 2-decimal places only if applicable, and don't include units. A

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