2. B) The splined ends and gears attached to the A992 steel shaft are subjected to the torques shown. The shaft diameter is 50 mm. L₁ = 500 mm; L2 = 400 mm; L3 = 300 mm T₁ = 200 N.m; T₂ = 600 N.m; T3 = 950 N.m; T4 = 150 N.m 2(a) (b) Determine the internal torques in regions AC, CD and DB. 2(b) () Draw the Torque Diagram for this application. 2(c) () Plot the shear stress distribution and the shear strain distribution along a radial line within the region CD. Τ1 2(d) () Determine the angle of twist, in degrees, of end B with respect to end A. CLEARLY APPLY FORMULAS, UNITS AND FBDS TO YOUR SOLUTIONS.

2. Complete the table. This problem involves the power required to raise a mass a given distance in a given amount of time. (Round your answers for mass and energy to the nearest whole number.) (Round your answers for power to two decimal places.) 3 Click the icon to view the table to complete. 4 Click the icon to view the conversion table. 5 Click the icon to view the table of common derived units in the Sl system. 3: More Info 4: More Info 2 11 Q W (a) (b) (a) (b) Mass [bm] 220 Time 1 d = 24 h 1 h = 60 min Mass [Ibm 1 min = 60 s 3 1 yr = 365 d E 220 $ 4 Distance [ft] 1 kg = 1 slug = 14.5939 kg 1 slug = 32.2 lbm 15 Distance [ft] 15 35 Mass 2.205 lbm I R 35 % 5 I T Energy [J] Length 1 m = 3.28 ft 1 km = 0.621 mi 1 in = 2.54 cm 1 mi = 5,280 ft Energy [J] ^ 6 MacBook Pro Y & 7 Time [min] Energy 1 J = 0.239 cal = 9.48 x 10-4 BTU = 0.7376 ft lbf 1 kWh 3,600,000 J H 0.5 Time [min] 0.5 2 2 8 1 ( 20 Power [hp] 0.134 Power [hp] 0.134 Power 1 W 3.412 BTU/h = 0.00134 hp = 14.34 cal/min = 0.7376…

A hydraulic press must be used to press-fit two components together in an assembly process. The system must generate at least 975 lb of force to perform the press fit. The piston at the input cylinder is pushed with a force of 250 lb and has an area of 30 in.2. The output can use up to 15 cylinders that are each 30 in.2. How much mechanical advantage is required to gain the necessary force ?

Below is problem MV1 from the course pack. In an earlier assignment, you created a multiview drawing of this part. Model this part with SolidWorks, with each grid spacing equal to one inch. Create a SolidWorks drawing of this part, with Front, Top, and Right Views. Import dimensions from the SolidWorks part file, and place them on the drawing so that they can be easily read. Add a note that all dimensions are inches. Add your personalized title block that you created in Chapter 2 to this drawing. *Important: Save the drawing first as SolidWorks Drawing (filetype *.slddrw) and then as an eDrawing (filetype *.edrw)! You will upload the eDrawing in Blackboard, not the SolidWorks Drawing - the SolidWorks drawing is associated with the part file, I cannot open the sw drawing unless you also send the part file; however, l can open the eDrawing without the part file.

State one word problem and solve it wherein the ideal mechanical advantage of a wedge is being solved. Use the formula, IMA = (Length of the Widge) divided by (Width of the Wedge). note: please do not forget to include your solution in solving the problem.