Determine the magnitudes of forces fa and fb acting on each

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The beam is to be hoisted using two chains, If the resultant force is to be 600N, directed along the positive y axis, determine the magnitudes of forces FA and FB acting on each chain and the orientation ? of FB so that the magnitude of FB is a minimum. FA acts at 30° from the y axis as shown. (ref. 2-52: Hibbeler : STATICS)

Reference no: EM13217087

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