What are the magnitudes of the forces on it from (a) wire A and (b) wire B? (c) What is the ratio dд/dB?
What are the magnitudes of the forces on it from (a) wire A and (b) wire B? (c) What is the ratio dд/dB?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Question 9
In the figure, a 119 kg uniform log hangs by two steel wires, A and B, both of radius
1.20 mm. Initially, wire A was 2.70 m long and 2.05 mm shorter than wire B. The log
is now horizontal. Young's modulus for steel is 2.00 × 1011 N/m².
What are the magnitudes of the forces on it from (a) wire A and (b) wire B? (c) What
is the ratio dд/dB?
(a) Number i
Wire A
Wire B
com
Units
(b) Number i
Units
(c) Number i
Units
--/1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9584317a-2420-4946-83d6-1a263e52ef9e%2Fc3220334-5dc6-4e76-8495-4324ad6b44aa%2Fnjqtfsf_processed.png&w=3840&q=75)
Transcribed Image Text:Question 9
In the figure, a 119 kg uniform log hangs by two steel wires, A and B, both of radius
1.20 mm. Initially, wire A was 2.70 m long and 2.05 mm shorter than wire B. The log
is now horizontal. Young's modulus for steel is 2.00 × 1011 N/m².
What are the magnitudes of the forces on it from (a) wire A and (b) wire B? (c) What
is the ratio dд/dB?
(a) Number i
Wire A
Wire B
com
Units
(b) Number i
Units
(c) Number i
Units
--/1
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