Answered: The round tapered brass bar, in Figure…

The round tapered brass bar, in Figure Q4, of length 500 mm is subjected to loads. Determine the change in length if E = 1×106 kg/cm2

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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Concept explainers

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.

Question

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The round tapered brass bar, in Figure Q4, of length 500 mm is subjected to loads.
Determine the change in length if E = 1×106
kg/cm2

Question 4
The round tapered brass bar, in Figure Q4, of length 500 mm is subjected to loads.
Determine the change in length if E = 1×10° kg/cm².
500 kg
10mm
700kg
300kg
500kg
20mm e
-150-
150
200-
m
m
m
Figure Q4: Bar subjected to various forces

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