Q5. A specimen having a square cross section of dimensions 4 mm × 4 mm is to be subjected to a tensile load. Ifthe specimen is to experience neither plastic deformation nor an elongation of more than 3 mm when the applied load is 500000 N which of the two metal Copper. E= 35 x 10° pa Silver. E= 150 x 10°pa Aare possible candidates? Justify your choice(s)?

Q5. A specimen having a square cross section of dimensions 4 mm × 4 mm is to be subjected to a tensile load. Ifthe specimen is to experience neither plastic deformation nor an elongation of more than 3 mm when the applied load is 500000 N which of the two metal Copper. E= 35 x 10° pa Silver. E= 150 x 10°pa Aare possible candidates? Justify your choice(s)?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter12: Fluid Dynamics And Its Biological And Medical Applications

Section: Chapter Questions

Problem 64PE: Oxygen reaches the veinless cornea of the eye by diffusing through its tear layer, which is 0.500-mm...

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3. A copper wire LM is fused at one end, M to an iron wire MN as shown in figure below. M N F The copper wire has length 0.90 m and cross-section area 0.90 x10-6 m². The iron wire has length 1.40 m and cross-section area 1.30 x10-6 m². The compound wire is stretched and the total length increases by 0.01 m. Given Yıron = 2.10 ×1011 Pa and Give Ycopper = 1.30 ×1011 Pa. Determine a. the ratio of the extension of copper wire to the extension of iron wire, b. the extension of each wire, and c. the applied force to the compound wire. [1.5, 4.0 mm, 6.0 mm, 780 N]