A tensile load of 6 kN at 25 C was applied to a steel rod stretching between two rigid walls as shown in figure (2). If thea 12.2 um/(m-"C), E = 200 GPa, and the permissible stress does not exceed 150 MPa at -25 C.What is the minimum rod diameter? A simply supported beam subjected to three point loads as

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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A tensile load of 6 kN at 25 ° C was applied to a
steel rod stretching between two rigid walls as
shown in figure (2). If thea 12.2 um/(m-"C), E =
200 GPa, and the permissible stress does not exceed
6 kN -
6 kN
150 MPa at -25 ° C.What is the minimum rod
diameter?
| SKN
|SkN
A simply supported beam
subjected to three point loads as
shown in the Figure . Draw shear
force and bending moment diagrams.
4kN/m
15m
Transcribed Image Text:A tensile load of 6 kN at 25 ° C was applied to a steel rod stretching between two rigid walls as shown in figure (2). If thea 12.2 um/(m-"C), E = 200 GPa, and the permissible stress does not exceed 6 kN - 6 kN 150 MPa at -25 ° C.What is the minimum rod diameter? | SKN |SkN A simply supported beam subjected to three point loads as shown in the Figure . Draw shear force and bending moment diagrams. 4kN/m 15m
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