3. Determine the components of the force and its moment about point A. 2m Sign Convention: 13 20N + CCW CW 70° A 3m

Situation # 3: Assume that the frame in figure C is pin-connected at points A, B, and C, and that joints D and E are fixed-connected, solve the following: 8. Bx (in kN) 9. By (in kN) 10. Cx (in kN) 11. Cy (in kN) 3 k/ft B 6 ft D 1.5 k/ft 10 ft 18 ft -18 ft Figure C E

It is known that applied load (P) to the cross section is 900 Kn. Calculate the stresses at the given point and show the maximum values. Plot the stress profile in 3D. Calculate the total axial force and moments in the cross section. 1 m P 4m P 3 m 1m 600mm Ham or 300 140 460

Two cables exert forces on the pipe. Determine the resultant force (give the vector expression) and the angle 0 between the two cables F2 = 25 lb 6(00 30° 30°- y F = 30 lb