A) a cross-section of a solid circular rod is subject to a torque of t = 3.5 knâ‹…m. if the diameter of the rod is d = 5 cm, what is the maximum shear stress? include units. b) the maximum stress in a section of a circular tube subject to a torque is tmax = 37 mpa . if the inner diameter is di = 4.5 cm and the outer diameter is do = 6.5 cm , what is the torque on the section? include units.

MPa

T = 1536.8 N m

Explanation:

Given data:

Torque = 3.5 k N m = 3.5*10^3 N.m

Diameter D = 5 cm = 0.05 m

a) from torsional equation we have

solving for

MPa

B)

Pa

m

m

T = 1536.8 N m

answer:

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