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Calculate: 1. stress 2. strain 3. diameter of wire corrected to zero error

Calculate: 1. stress 2. strain 3. diameter of wire corrected to zero error

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Calculate:

1. stress

2. strain

3. diameter of wire corrected to zero error

Humber Load on the |hanger (gm) Humber One diameter Perpendicular diameter 1 2 3 4 5 6 7 8 100 200 300 Average x Least count of micrometer Zero error 1 400 500 600 700 800 0.71 0.71 Load Load increasing decreasing [S:) (Sa) Value 2 -11 -10 -8.5 -7.5 -6 -4.5 -3 -1.5 4.75 s 0.01 mm 0.01 division 0.71 Units 0.71 3 Average diameter of the wire Diameter of the wire corrected for zero error Radies of the wire, r Length of the wire (reading 1) Length of the wire (reading 2) Average length of the wire, L Distance between mirror and the scale (reading 1) Distance between mirror and the scale (reading 2) Average distance between mirror and scale, D Diameter of the cylinder (reading 1) Diameter of the cylinder (reading 2) Average diameter of the cylinder Radius of the cylinder, r -8.5 -7.5 -6.5 -5.5 -4.5 -3.5 -2.5 -1.5 0.71 | Average (S) 400g -9.75 0.71 Value -8.75 $-$₁=X4 -7.5 -6.5$-$₂=X2 -5.25 -4 S-S₁X₁ -2.75 -1.5 S-$4x4 0.71 0.71 Average Units 0.71 mm mm 0.355 cm 98 cm 98 cm 98 cm 130 cm 130 cm 130 cm 1.9 cm 1.9 cm 1.9 cm 0.95 cm 0.71 5 Use column F to calculate stress and strain 0.71 4.5 S 4.75 4.75 stress Strain
Transcribed Image Text:Humber Load on the |hanger (gm) Humber One diameter Perpendicular diameter 1 2 3 4 5 6 7 8 100 200 300 Average x Least count of micrometer Zero error 1 400 500 600 700 800 0.71 0.71 Load Load increasing decreasing [S:) (Sa) Value 2 -11 -10 -8.5 -7.5 -6 -4.5 -3 -1.5 4.75 s 0.01 mm 0.01 division 0.71 Units 0.71 3 Average diameter of the wire Diameter of the wire corrected for zero error Radies of the wire, r Length of the wire (reading 1) Length of the wire (reading 2) Average length of the wire, L Distance between mirror and the scale (reading 1) Distance between mirror and the scale (reading 2) Average distance between mirror and scale, D Diameter of the cylinder (reading 1) Diameter of the cylinder (reading 2) Average diameter of the cylinder Radius of the cylinder, r -8.5 -7.5 -6.5 -5.5 -4.5 -3.5 -2.5 -1.5 0.71 | Average (S) 400g -9.75 0.71 Value -8.75 $-$₁=X4 -7.5 -6.5$-$₂=X2 -5.25 -4 S-S₁X₁ -2.75 -1.5 S-$4x4 0.71 0.71 Average Units 0.71 mm mm 0.355 cm 98 cm 98 cm 98 cm 130 cm 130 cm 130 cm 1.9 cm 1.9 cm 1.9 cm 0.95 cm 0.71 5 Use column F to calculate stress and strain 0.71 4.5 S 4.75 4.75 stress Strain
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