For the surface at B on the outlet pipe, the hoop stress is considered to be in the x direction.

For the following cylindrical vessel at surface A, the hoop stress is considered to be in the y direction.

A wooden ruler with length L = 12 in. carries loads Px = 18 lb and Py = 6 lb. The ruler has a rectangular cross section with a thickness of 0.160 in. and a height of 1.085 in. Determine normal stress σx on the bottom surface of the ruler at B.

An unpressurized vessel is loaded by horizontal force Px = 90 N, vertical force Py = 190 N, and torque T = 3 N·m acting in the directions shown. Determine the magnitude of shear stress τyz at K on the outside of the vessel.Vessel geometry    height, h = 52 mm    outside diameter = 52 mm    inside diameter = 48 mm    wall thickness = 2 mm    cross sectional area = 314.16 mm2    Ix = Iz = 98,332 mm4    J = 196,660 mm4    Q = 2,501.3 mm3

A basketball with an inside diameter of 8.54 in. and wall thickness of 0.051 in. is constructed from a polymer that has a yield strength of 3.09 ksi. If the ball is inflated to a pressure of 7.0 psi, determine the factor of safety with respect to the yield strength.

An aluminum CO2 [E = 10,000 ksi; ν = 0.33] bottle has an outside diameter of 3.28 in., a wall thickness of 0.160 in., and a yield strength of 59.0 ksi. If a factor of safety of 2.9 is required, determine the maximum pressure that the bottle may contain.

A Pop-A-Shot ball with an inside diameter of 6.52 in. and wall thickness of 0.042 in. is constructed from a polymer that has a yield strength of 3.29 ksi. If the ball is inflated to a pressure of 4.3 psi, determine the factor of safety with respect to the yield strength.

A basketball with an inside diameter of 8.94 in. and wall thickness of 0.040 in. is constructed from a polymer that has a yield strength of 3.03 ksi. If the ball is inflated to a pressure of 7.8 psi, determine the factor of safety with respect to the yield strength.

For this vessel, the stress in the x-direction is the _______.

A 28-year-old male patient arrives at the clinic after a motorbike accident in which he sustained a deep laceration to his lateral forearm. On examination, he has lost the ability to feel fine touch and temperature sensations in part of his thumb, index, and lateral portion of the palm. He also complains of weakened grip strength. The physician suspects injury to a specific nerve and orders electromyography and nerve conduction studies. Further examination reveals that the nerve affected also provides motor innervation to some forearm flexors and muscles of the thenar eminence. Based on the location of the injury and the symptoms presented, the physician provides a diagnosis and begins treatment focused on nerve regeneration and occupational therapy. Question: Which of the following nerves is MOST likely injured in this patient?