A steel [E = 200 GPa] rod with a circular cross section is 13-m long. Determine the minimum diameter D required if the rod must transmit a tensile force of 23 kN without stretching more than 4 mm. 13.18 mm 28.25 mm 20.13 mm 25.90 mm 21.81 mm

E. Rigid bar AD is horizontal before the weight of 112 lb is applied to the end of wire BC at C. The wires have a radius of 0.025" and are made of A913 steel. Determine the rotation of AD and how far C will move down due to application of the weight See Appendix of text for any material properties needed. Ans: 0.00071 radians 3 ft - 2 ft -3 ft- D B 4 ft W

Calculate Strain energy for truss FC. Enter your answer in J to 2 decimal places.

A bar made of A-36 steel has the dimensions shown below. If an axial force of P = 64 kN is applied to the bar. Use E = 200 GPa for A-36 steel. Determine the change in its length: ______ µm.

This is a Important Problem, Please solve carefully Include all the steps (diagram, formula) Handwritten Solution Recommended