There is a cylindrical rod mounted on the auxiliary machinery. The loadings are shown in the figure. Ex= 145 kN, Fy= 145 kN, Fz= 54 kN and diameter of the bolt is 15 mm. Please, a) determine the normal stress at point C, b) find the shear stress at point C, c) determine the shear flow at point C. ANSWERS Normal Stress (g.) Shear stress (Txy) Shear flow (Q) 200 mm 200 mm E (kN) Es (kN) r (mm) Ev (kN) |

1) Prof. K. climbed a wall and is now stuck and hungry. One of her ME 242 students saw this opportunity to test one of their pulley mechanisms to lift some pizza boxes for Prof. K. If the student is pulling the free end with a velocity of 2.75 ft/s. a) What is the mechanical advantage between the student and the pizza boxes? Hint: The link between pulleys 1 and 4 is rigid (meaning that they must move together. This is the key to solving this problem! b) What is the velocity of the pizza boxes? Be sure to indicate which direction it is moving. [Ans. to check: 1.375 ft/s] PizzA 49°F Sunny O 4x 99+ P Type here to search End PgUp PgDn PrtScn Home

Find a reaction that relates closely to this topic "Steelmaking", and write 50 words about the reaction/process.

A surface condenser deals with 12000 kg of steam per hour. Air leakage into the condenser is found to be 4 kg/hr. The vacuum and temperature at the air pump suction are 700 mm of Hg and 36°C respectively. The barometric pressure is 760 mm Hg. Compute the volumetric capacity in m'/min of wet air pump.

need help with this review question  Engineering of Materials  I got   3,75*10-4 and 6.375*10-4 answers but there incorrect Part B