Specify the magnitude and coordinate direction angles 1 , 1 , 1 of F
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Specify the magnitude and coordinate direction angles α1, β1, γ1 of F1 so that the resultant of the three forces acting on the bracket FR = {-350k}lb is Note that F3 lies in the x–y plane.
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F Fi Fyj F k F 200 j 400 sin 30 i 400 cos 30 j 200 i 3...View the full answer
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