stion 1 Jet Jered Answer the following questions with complete solutions. ed out of (5x2 = 10 marks) = ag tion a. Convert 15 pound per square inch to pound per square foot. b. Tensile force of 10N acts on a 2x2 mm (cross section) rod. What is the stress in N/m2? C. A shear stress of 250 kPa acts, what is the force in Newton if the area is 1 m?? d. A block made of concrete with area dimensions (150 mm x 100 mm). What is the maximum load (mass) it can support in newton? The allowable stress is 40MPa. Find the area (in m2) if the allowable shear stress is 200MPa and the force is 25,000 N? e