6. Four cylinders rolling in opposite directions has a speed ratio of AB.C:D = 5:2:3:4. If center distance between cylinder A and D is 80 inches, find the diameter of all cylinders.

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.8.10P: A steel punch consists of two shafts: upper shaft and lower shaft. Assume that the upper shaft has a...
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Problem 6 only, solve carefully, include the units in every step and draw the diagram. Thanks!

Four cylinders rolling in opposite directions has a speed ratio of A:B:C:D = 5:2:3:4. If center distance between cylinder
A and D is 80 inches, find the diameter of all cylinders

4. A steel tie rod on bridge must be made to withstand a pull of 5000 Ibs. Find the diameter of the rod assuming a factor of
safety of 4 and allowable stress of 14,000 psi.
5. A hollow shaft transmits 10 kW and running at 650 rpm with a shearing stress of 55 Mpa. The outside diameter is 1.2
times that of the inside diameter. Find the inside and outside diameters in mm.
6. Four cylinders rolling in opposite directions has a speed ratio of A:B.C:D = 5:2:3:4. If center distance between cylinder
A and D is 80 inches, find the diameter of all cylinders.
7. A steel 0.6 inch x 1.2 inch steel 90 m long is subjected to a 45kN tensile load along its length. If poison's ratio is 0.3.
Find
A. The deformation along its length, inches
B. The deformation along its thickness, inches
C. The deformation along its width, inches
D. The lateral strains, inches
Transcribed Image Text:4. A steel tie rod on bridge must be made to withstand a pull of 5000 Ibs. Find the diameter of the rod assuming a factor of safety of 4 and allowable stress of 14,000 psi. 5. A hollow shaft transmits 10 kW and running at 650 rpm with a shearing stress of 55 Mpa. The outside diameter is 1.2 times that of the inside diameter. Find the inside and outside diameters in mm. 6. Four cylinders rolling in opposite directions has a speed ratio of A:B.C:D = 5:2:3:4. If center distance between cylinder A and D is 80 inches, find the diameter of all cylinders. 7. A steel 0.6 inch x 1.2 inch steel 90 m long is subjected to a 45kN tensile load along its length. If poison's ratio is 0.3. Find A. The deformation along its length, inches B. The deformation along its thickness, inches C. The deformation along its width, inches D. The lateral strains, inches
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