A bar ACB has is subjected to an external load at C, and it is supported either end by a cable as shown in fig. below. Calculate the smallest area of each cable if the stress is not to exceed 90 MPa in bronze and 120 MPa in steel. Bronze 5m Steel 3 m 4 m C 8m 12m 10 KN

University Physics Volume 1
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Chapter12: Static Equilibrium And Elasticity
Section: Chapter Questions
Problem 74AP: Two rods, one made of copper and the other of steel, have the same dimensions. If the copper rod...
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A bar ACB has is subjected to an external load at C, and it is supported
either end by a cable as shown in fig. below. Calculate the smallest area
of each cable if the stress is not to exceed 90 MPa in bronze and 120
MPa in steel.
Bronze
5m
Steel
3 m
4 m
C
8m
B
12m
10 KN
Transcribed Image Text:A bar ACB has is subjected to an external load at C, and it is supported either end by a cable as shown in fig. below. Calculate the smallest area of each cable if the stress is not to exceed 90 MPa in bronze and 120 MPa in steel. Bronze 5m Steel 3 m 4 m C 8m B 12m 10 KN
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