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The rigid beam of negligible weight is supported by a pin at o and two vertical rods. Find the vertical displacement of the 50 kip weight.

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

Types of loading

In mechanical terminology, the term load indicates that external force/weight, either constant or variable, acts on a mechanical member/structure. The weight of an object of a specific material is also an external load, and the external force that works on a structure comes under the categories of loading. The external load generates its effects as stress and strain in the structure.

Question

The rigid beam of negligible weight is supported by a pin
at o and two vertical rods. Find the vertical displacement
of the 50 kip weight.
Bronze
A = 2 in.2
E = 12 x 10° psi-
Steel
10 ft A= 0.5 in.²
E= 29 x 10° psi
- 3 ft –
3 ft
8 ft
4 ft-
50 kips

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