Question: 1) Using 0, 45, and 90 plies, determine the total number of plies and the number of plies in each ply group for a

1) Using 0, 45, and 90 plies, determine the total number of plies and the number of plies in each ply group for a laminate of T300/5208 graphite/epoxy uni-tape. The laminate should be able to carry Nxx = 6000 lb/in and N = 750 lb/in without exceeding strains of x = 0.004 in/in and Yxy = 0.007 in/in. The ply thickness is t = 0.005 in. The final layup should be balanced and symmetric. What is the final percentage of 0, 45, and 90 plies? There must be at least 10% of the plies in each of the three major directions. Use your CLASS code to determine the laminate values for Exx and Gxy-

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