Question

A uniform cylindrical bar of radius r=16 mm made of Aluminium E=70GPa is clamped on one end and is pulled by an axial force F=64 kN on the other. What is the axial strain experienced by the bar? Provide your answer in micro-strain up to one decimal place. Use a positive sign for tensile strain and a negative sign for compressive strain.

Name: a uniform cylindrical bar of radius r16 mm made of aluminium e70gpa is clamped on one end and is pulled by an axial force f64 kn on the other what is the axial strain experienced by the bar 79518
Uploaded: 2023-12-06T03:44:39-08:00
Duration: 2 min 28 s
Channel: Supreeta N
Description: a uniform cylindrical bar of radius r16 mm made of aluminium e70gpa is clamped on one end and is pulled by an axial force f64 kn on the other what is the axial strain experienced by the bar 79518

          A uniform cylindrical bar of radius r=16 mm made of Aluminium E=70GPa is clamped on one end and is pulled by an axial force F=64 kN on the other. What is the axial strain experienced by the bar? Provide your answer in micro-strain up to one decimal place. Use a positive sign for tensile strain and a negative sign for compressive strain.

Added by Joel M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Supreeta N

12/06/2023

Step 1

Stress (σ) can be calculated using the formula: \[ \sigma = \frac{F}{A} \] where F is the applied force (64 kN) and A is the cross-sectional area of the bar. The cross-sectional area A of a cylindrical bar is given by: \[ A = \pi r^2 \] where r is the radius of Show more…

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A uniform cylindrical bar of radius r=16 mm made of Aluminium E=70GPa is clamped on one end and is pulled by an axial force F=64 kN on the other. What is the axial strain experienced by the bar? Provide your answer in micro-strain up to one decimal place. Use a positive sign for tensile strain and a negative sign for compressive strain.