The truck is to be towed using two ropes. If the resultant force is to be 950
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The truck is to be towed using two ropes. If the resultant force is to be 950 N, directed along the positive x axis, determine the magnitudes of forces FA and FB acting on each rope and the angle ? of FB so that the magnitude of FB is a minimum. FA acts at 20° from the x axis as shown.
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