1. Determine the resultant internal loadings acting on the cross-section at C of the simply supported beam shown below. 100Kx/m 75KN 3m-4-2m-
1. Determine the resultant internal loadings acting on the cross-section at C of the simply supported beam shown below. 100Kx/m 75KN 3m-4-2m-
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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Transcribed Image Text:1. Determine the resultant internal loadings acting on the cross-section at C of the
simply supported beam shown below.
100Kx/m
175KN
H
-3m-4-2m-
2. Three rigid rods are pin-connected as shown. Determine the strain undergone by
the rod BC (ie., Enc) when a vertical force P is applied. A and E for three rods are
same and constant.
L
A, E= constant for
all 3 rods
LITL
L= Length of each you
3. The bar has a cross-sectional area of A and modulus of clasticity, E. If it is
subjected to a distributed axial loading that increases linearly from w=0 at x-0
to Wo at x = L, determine the axial displacement of point B and C. Also
determine the expression for in section AB.
Wo
-A,E= Constant
x
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