*3-44. The friction at sleeve A can provide a maximum resisting moment of 125 N• m about the x axis. Determine the largest magnitude of force F that can be applied to the bracket so that the bracket will not turn. 45° 60 60 п00 mm 300 mm 150 mm

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The cable AB prevents bar OA from rotating clockwise about the pivot O. If the cable tension is 700 N, determine the n- and t- components of this force acting on point A of the bar. Answers: Tn= i T₁ = 1.2 m i 0 52° A 1.7 m N N

The three concurrent forces acting on the post produce a resultant force%3D0. If F1 = 2*F2 and F1 is to be 90 degree from F2 as shown, determine the required magnitude of F3 expressed in term of F2 and the * ?angle e o06 F3 = V5 F2 ande = 27 degree F3 = (V5)/2 F2 and e= 63 degree F3 = (V5)/2 F2 and e= 153 degree F3 = v5 F2 ande = 117 degree %3D

The bent rod is supported at points A, B and C by smooth journal bearings, and is subjected to force F. If dimensions a = 2.3 m, b = 1.5 m, c = 0.6 m, and d = 2.5 m, and the force F is {-2i + 9j - 3k} kN, determine the magnitude of the moment (in kN⋅m) caused by force F about point A. Answer must include 2 places after the decimal point.