PROBLEM 3. The aluminum rod has a solid circular cross-section and supports the loading shown. Drawing the normal force diagram and keeping the weight minimum, determine the diameter of the rod at each segment AB, BC, CD and DE. Compare the weight of the rod if the magnesium alloy AZ91D was used as the rod material. 4 kN 6 kN 2 kN -2 m--2m- -2 m

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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PROBLEM 3. The aluminum rod has a
solid circular cross-section and supports
the loading shown. Drawing the normal
force diagram and keeping the weight
minimum, determine the diameter of the
rod at each segment AB, BC, CD and DE.
Compare the weight of the rod if the
magnesium alloy AZ91D was used as the
rod material.
8 kN
E
4 kN
6 kN
2 kN
4 m
-2 m-
2m-2 m-
Transcribed Image Text:PROBLEM 3. The aluminum rod has a solid circular cross-section and supports the loading shown. Drawing the normal force diagram and keeping the weight minimum, determine the diameter of the rod at each segment AB, BC, CD and DE. Compare the weight of the rod if the magnesium alloy AZ91D was used as the rod material. 8 kN E 4 kN 6 kN 2 kN 4 m -2 m- 2m-2 m-
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