A 750 lb force is applied to the frame as shown.Determine the moment spom this force makes about point A

Determine the moment of all the forces about C & D. Take AB = CD = 3 m H1 = H2 = 7 m, F1 = F2 = 3 N. F3 = F4 9N. and e 30°. F1 H1 H2

Replace the two forces acting on the rectangular solid by a wrench. Write the force R and moment Mas vectors and specify the coordinates of the point Pin the x-y plane through which the line of action of the wrench passes. 240 mm 450 mm 160 N 160 N 360 mm Answers: R= (i it j+ i k) N M-( it j+ i k) N-m Coordinates of point P. (ху) - ( )mm

The turnbuckle is tightened until the tension in cable AB, is T-3.2 kN. Calculate the magnitude of the moment about along OP line of the force Tacting on point A. 5 m A 3 m 2 m B 2 m