0.5-inch thick bar stock can be purchased from your supplier in any width between 0.5 and 4 inches. The modulus of elasticity for the bar stock is 12,000,000 psi. A bridge you are designing requires a 56-foot long member to support a maximum load of 9,000 lbs. and not stretch more than 0.6 inches. What width of bar stock should you order?

On a average work day more than work place firs are reorted

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.