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categoryالفيزياء schoolبكالوريوس event_available2026-07-15

السؤال

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Hand Tool Start Reading Stop Reading Hide Navigation Page Layout 2/112 If the tension in cable DE is T = 575 N, determine (a) the scalar projection of T onto line EO and (b) the vector expression for the projection of T onto line EO. E 4 m 3 ml T BC CD 2.5 m = F 3 m 4 m A 3 m C B 30° D

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