The aluminum bar ABC has a cross-sectional area of 20 mm2 is supported by a pin at A and a steel wire at B. If P = 50 kN calculate the horizontal displacement of P. The cross- sectional area of the wire is 1.75 mm², modulus of elasticity of aluminum is 70 GPa and the modulus of elasticity of steel is 200 GPa.
The aluminum bar ABC has a cross-sectional area of 20 mm2 is supported by a pin at A and a steel wire at B. If P = 50 kN calculate the horizontal displacement of P. The cross- sectional area of the wire is 1.75 mm², modulus of elasticity of aluminum is 70 GPa and the modulus of elasticity of steel is 200 GPa.
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter2: Axially Loaded Members
Section: Chapter Questions
Problem 2.8.14P: A rigid bar AB having a mass M = 1.0 kg and length L = 0.5 m is hinged at end A and supported at end...
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![The aluminum bar ABC has a cross-sectional
area of 20 mm2 is supported by a pin at A and a
steel wire at B. If P = 50 kN calculate the
horizontal displacement of P. The cross-
sectional area of the wire is 1.75 mm2, modulus
of elasticity of aluminum is 70 GPa and the
modulus of elasticity of steel is 200 GPa.
D
90 cm
90 cm
B
180 cm
Ale
120 cm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8f32fd63-fd80-4216-9422-0df2ae10a5f1%2Fd47a5481-f3e0-4e39-af2a-312df1ea9d48%2F21ahu9m_processed.png&w=3840&q=75)
Transcribed Image Text:The aluminum bar ABC has a cross-sectional
area of 20 mm2 is supported by a pin at A and a
steel wire at B. If P = 50 kN calculate the
horizontal displacement of P. The cross-
sectional area of the wire is 1.75 mm2, modulus
of elasticity of aluminum is 70 GPa and the
modulus of elasticity of steel is 200 GPa.
D
90 cm
90 cm
B
180 cm
Ale
120 cm
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