3- As shown in the below figure, consider an athlete is doing lower leg flexion/extensionexercises. When the athlete holds the lower leg in the horizontal position, we canassume that the knee is fixed.Determine the internal shear force diagram using the graphical methodDetermine the internal moment diagram using the graphical methodDetermine the shear force and bending moment at section a-a using eithersectioning or graphical methoda)b)c)200N30cm0.5N/cma40cma8cm(Answers: c) V=4N;M=0.16N.m)

find equivalent UDL and its location, then draw SFD and BMD.for solution refer below images.

a) Determine the internal shear force diagram using the graphical method b) Determine the internal moment diagram using the graphical method c) Determine the shear force and bending moment at section a-a using either sectioning or graphical method

a) Determine the internal shear force diagram using the graphical method b) Determine the internal moment diagram using the graphical method c) Determine the shear force and bending moment at section a-a using either sectioning or graphical method

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

Bending Moment

In general, we can define the bending moment as the reaction induced when a certain amount of load or force is applied to an element which makes it bend.

Question

3- As shown in the below figure, consider an athlete is doing lower leg flexion/extension
exercises. When the athlete holds the lower leg in the horizontal position, we can
assume that the knee is fixed.
Determine the internal shear force diagram using the graphical method
Determine the internal moment diagram using the graphical method
Determine the shear force and bending moment at section a-a using either
sectioning or graphical method
a)
b)
c)
200N
30cm
0.5N/cm
a
40cm
a
8cm
(Answers: c) V=4N;M=0.16N.m)

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