. An aerial copper wire (E =1x 10 5 N/mm ^2) 40 m long has cross sectional area of 80 mm2 and weighs 0.6 N per meter run. If the wire is suspended vertically, calculate the maximum weight which this wire can support at its
. An aerial copper wire (E =1x 10 5 N/mm ^2) 40 m long has cross sectional area of 80 mm2 and weighs 0.6 N per meter run. If the wire is suspended vertically, calculate the maximum weight which this wire can support at its
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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4. An aerial copper wire (E =1x 10 5 N/mm ^2) 40 m long has cross sectional area of
80 mm2 and weighs 0.6 N per meter run. If the wire is suspended vertically, calculate
the maximum weight which this wire can support at its lower end if the limiting value
of stress is 65 N/mm 2.
a. 4627 N
b. 4281 N
C. 4519 N
d. 5188 N
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