2. Find the resultant force R acting through point C and the horizontal couple acting through points A and B tha can replace the force system below. Each grid is 1m x 1m. 10 N 17 N A 25 N C B.

Find the resultant for this system of forces: F2= 81 lb F1 = 100 lb 4 ft B 3 ft 7 ft 40° 4 ft

*A cable is attached to bar OA and point A as shown. The tension in the cable is F = 400 N.* Pt A. Resolve for F into its vector components. Pt B. Use the dot product to find the magnitude of the projected component of the force along the pipe AO. Pt C. Use the cross product to find the moment force F exerts about point O. Report your results in vector component form.

The plate shown below is subject to the two forces shown. If the combined moment of the two forces about point A is zero, determine the distance x. 8 in. 24 lb 4 18 lb 4 in.

The resultant of the force system shown is a50-lb.ft counterclockwise couple. Find P, Q, and C.

Find the magnitude and direction of the resultant for system of forces shown in the figure. 30° 60N 50° 35° 60N 80N

Example: Forces F1 and F2 act on the bracket as shown. Determine the resultant forces (R ) and its direction. F1 = 100 N 30° 20° F2 = 80 N

Q.2 Determine the resultant moment of the forces shown about point O as shown in figure 2. 50 N 2 m 2 m (O N 3 m 20 N 40 N Q.2/Figure 2

Answer with complete solution and correct units.