24 kips D C00 All Members: A = 4.0 in E = 29,000 ksi 12 ft 9 ft 9 ft 12 kips 1. Determine the horizontal displacement at joint A. a. 0.01676 inches b. 0.02235 inches c. 0.01157 inches d. 0.01876 inches e. None of the above 2. Determine the vertical displacement at joint D. a. 0.2048 inches ! b. 0.1098 inches I c. 0.1124 inches I d. 0.2148 inches I e. None of the above

A Given: . 10 A L1 L1 = 3.5m L2 = 5.5m с H = 4.25 m . FC = 25 KN D Fc. L2 Member AC- (magnitude of force) Match the reaction at the support (FAX, FAy, FB), and the forces in each member (AC,AD, CD, BD, BC) Member BC (magnitude of force) Support FAy (include direction, up positive, down negative) Support FB (include direction, up positive, down negative) Support FAX (include direction, left negative, right positive) Member BD (magnitude of force) Member AD (magnitude of force) B Member DC (magnitude of force) 1. -25 2.-19.3 3. -15.3 4. 11.8 5. 0.00 6. 11.8 7. 15.3 8. 19.3 H 9. 20.0

For the beam shown, find the reactions at the supports and plot the shear-force and bending-moment diagrams. = 450 lbf, V2 = 35 lbf/in, V3 = 12 in, and V4 = 4 in. v3 A v1 v4 B Provide values at all key points shown in the given shear-force and bending-moment diagrams. A SITIVE FIVE d v4 Shear Diagram v2 D 0.00 3x in.) P R 0.00

800 lb/ft 6 ft 6 t 6 t 4.5 ft 4.5 ft The height of the triangle at cut Cis (answer to 3 sig fig) point load for a cut a cuta C stocated