Problem #3 Given: A barge is pulled by 2 tugboats at constant velocity. The resultant force exerted by the tugboats is a 500 KN force directed along the x axis of the barge as shown in Figure 3. Required: Determine the tension in each rope and the force components in given coordinate system for: a) The angle a = 30 degrees. b) The angle a = 15 degrees. c) What is the minimum angle, a, such that Figure 3 30 degrees the tension in the rope of Tugboat 1 is less than the tension of the rope in Tugboat 2. Assume this minimum angle to calculate the tension in each rope and the corresponding force components.