40kN 20KN 60KN 3 m 15 m 15m + 15m

The shaft is supported by a journal bearing at A and a thrust bearing at B. (Figure 1) Figure -6 ft- 3000 lb 2500 lb 75 lb/ft I pontot, -12 ft 1 of 1 2 ft Part A Determine the normal force at a section passing through point C, which is just to the right of the bearing at A. Express your answer to three significant figures and include the appropriate units. Nc = Submit Part B HÅ Submit Value Part C Request Answer Determine the shear force at a section passing through point C, which is just to the right of the bearing at A. Express your answer to three significant figures and include the appropriate units. Vc = Value μA Units Request Answer ? Units ? Review

Set P₁ = 38 kN, P₂ = 28 kN. (Figure 1) Figure B G -1.5 m 1.5 m 1.5 m 1.5 m P₁ P₂ 1 of 1 2 m Part A Determine the force in member AB of the truss. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. FAB = Submit μA Value Request Answer Units ?

Determine the stiffness matrix and load vector for the following Frame Structure. P ton L m K=EI L m L=4 P=10

Can you help me to solve this question please ? Thank you!

Please answer in neat & complete solution. thanks Q: etermine the forces in all bars of the given set of trusses. Tabulate the answers per bar and their forces for every set of trusses. NOTE: Positive value (+) indicates tension and Negative value (-) indicates compression   Where: (all units are in kN)  P =  33 Q = 9 R = 2

ENGINEERING MECHANICS RATE WILL BE GIVEN! NO LONG EXPLANATION NEEDED! SHOW THE COMPLETE SOLUTIONS. ANSWER IN 4 DECIMAL PLACES.

USE ALL DECIMAL PLACES IN SOLUTIONS AND ROUND OFF YOUR ANSWERS TO NEAREST WHOLE NUMBER. INPUT NUMERICAL VALUE ONLY.

Determine the values of b (width), d (superelevation) and As (steel area) of a beam that supports a bending moment Mu composed of; dead load moment MD = 83.33 ft-kips + live load moment ML = 125 ft-kips + snow load moment MS = 100 ft-kips. Use f´c = 3,500 psi, and fy = 50,000 psi. Consider a strength reduction factor for a structural member used as a connecting component in precast members controlled by the creep of steel in members in tension. ACI 318.