PROBLEM 3.130 Shafts A and B are made of the same material and have the same cross-sectional area, but A has a circular cross section and B has a square cross section. Determine the ratio of the maximum torques TA and TB when the two shafts are subjected to the same maximum shearing stress Assume both deformations to be elastic.
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A service technician removed the inspection/fill plug from the differential of a rear-wheel drive vehicle and gear lube started to flow out. Technician A says that the technician should quickly replace the plug to prevent any more loss of gear lube. Technician B says to catch the fluid and allow the fluid to continue to drain. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
In order to assure competitive advantage when seeking outsourced services a facility manager should ______________
A. engage the highest quality service provider without cost consideration B. compare the best practices in the industry for the service at the appropriate service level that meets the needs of the facility C. assign the bid to the lowest bidder D. all of the above
Explain why the guide coat is important during surface preparation.
What will be an ideal response?
Copper water tube is available in three wall thicknesses designated as types ____ in order of decreasing wall thickness.
a. A, B, and C b. S, M, and L c. K, L, and M d. 1,2, and 3