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 pm/(m-"C), E = 200 GPa, and the permissible stress does not exceed 150 MPa at -25 C.What is the minimum rod diameter?

Elements Of Electromagnetics
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ت تم مشاركة العرض من قبل Haydar Alethari
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Attempt one of the following:
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 µm/(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
4kN/m
shown in the Figure
Draw shear
1.5 m
15m
force and bending moment diagrams.
IR
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Transcribed Image Text:ت تم مشاركة العرض من قبل Haydar Alethari obe Acrobat Reader DC (32-bit) ign Window Help 2nd exam.pdf 1/1 Attempt one of the following: 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 µm/(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 4kN/m shown in the Figure Draw shear 1.5 m 15m force and bending moment diagrams. IR meet.google.com is sharing your screen. Stop sharing Hide
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