by two rods which are made of different f elasticity of 29 000 ksi and Rod B is mac 500 ksi. If the bar is horizontal before ap position where P must anplied so that th
by two rods which are made of different f elasticity of 29 000 ksi and Rod B is mac 500 ksi. If the bar is horizontal before ap position where P must anplied so that th
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![3. A rigid bar is supported by two rods which are made of different materials. Rod A is a steel
rod which has a modulus of elasticity of 29 000 ksi and Rod B is made of bronze which has a
modulus of elasticity of 14 500 ksi. If the bar is horizontal before applying the load P, find the
distance x that locates the position where P must applied so that the bar will remain horizontal.
Neglect the weight of the bar AB.
L= 3 ft
A 0.2 in.?
L= 2 ft
A = 0.4 in.2
A
10 ft](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F31c830a1-7176-4d34-a678-bc648bb3a297%2F70ded421-1c27-49e5-a9f6-7dcb47755c99%2Fzgq8kq5_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. A rigid bar is supported by two rods which are made of different materials. Rod A is a steel
rod which has a modulus of elasticity of 29 000 ksi and Rod B is made of bronze which has a
modulus of elasticity of 14 500 ksi. If the bar is horizontal before applying the load P, find the
distance x that locates the position where P must applied so that the bar will remain horizontal.
Neglect the weight of the bar AB.
L= 3 ft
A 0.2 in.?
L= 2 ft
A = 0.4 in.2
A
10 ft
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