When comparing solids to fluids, the following is true: for elastic solids, the stress must be normal. For Newtonian fluids, the
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Answer:
<em>minimum required diameter of the steel linkage is 3.57 mm</em>
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Explanation:
original length of linkage l = 10 m
force to be transmitted f = 2 kN = 2000 N
extension e = 5 mm= 0.005 m
maximum stress σ = 200 N/mm^2 =
maximum stress allowed on material σ = force/area
imputing values,
200 = 2000/area
area = 2000/() =
m^2
recall that area =
=
=
=
=
m = 3.57 mm
<em>maximum diameter of the steel linkage d = 3.57 mm</em>