answer this ; Let ? represent the reaction force at Support B. By releasing the beam at Support B and imposing a force ? at Point B, the deflection of the beam consists of two parts,i.e.Part I- the deflection caused by ?? ;Part II- the deflection caused by ?Please treat R, w, h , L , E as variables in this step , the mathematical equation for the deflection at Point B caused by ? ( Part II) can be written as (Hint : to input equation ?2??2?ℎ , you can type (R^2*L)/(Q^2*w*h) ) A propped cantilever beam is loaded by a bending moment of the magnitude MB at thepoint B as shown in Figure Q1. The cross-section of the beam is a rectangle of thewidth w and the hight h that are constant along the length of the beam L. The beammaterial's Young's modulus is Q.AY1ABMBXFigure Q1Assuming the positive deflections and positive vertical reaction forces are upward,calculateo the value of the reaction forces at points A and Bo the absolute value of the reaction bending moment at point A Let R represent the reaction force at Support B. By releasing the beam at Support Band imposing a force R at Point B, the deflection of the beam consists of twoparts,i.e.Part I- the deflection caused by MB;Part II- the deflection caused by RPlease treat R, w, h, L, E as variables in this step, the mathematical equation forthe deflection at Point B caused by R (Part II) can be written as(Hint: to input equationR² LQ² wh"you can type (R^2*L)/(Q^2*w*h) )

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Answered: A propped cantilever beam is loaded by…

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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answer this ;

Let ? represent the reaction force at Support B. By releasing the beam at Support B and imposing a force ? at Point B, the deflection of the beam consists of two parts,i.e.

Part I- the deflection caused by ?? ;

Part II- the deflection caused by ?

Please treat R, w, h , L , E as variables in this step , the mathematical equation for the deflection at Point B caused by ? ( Part II) can be written as

(Hint : to input equation ?2??2?ℎ , you can type (R^2*L)/(Q^2*w*h) )

A propped cantilever beam is loaded by a bending moment of the magnitude MB at the
point B as shown in Figure Q1. The cross-section of the beam is a rectangle of the
width w and the hight h that are constant along the length of the beam L. The beam
material's Young's modulus is Q.
AY
1
A
B
MB
X
Figure Q1
Assuming the positive deflections and positive vertical reaction forces are upward,
calculate
o the value of the reaction forces at points A and B
o the absolute value of the reaction bending moment at point A

Let R represent the reaction force at Support B. By releasing the beam at Support B
and imposing a force R at Point B, the deflection of the beam consists of two
parts,i.e.
Part I- the deflection caused by MB;
Part II- the deflection caused by R
Please treat R, w, h, L, E as variables in this step, the mathematical equation for
the deflection at Point B caused by R (Part II) can be written as
(Hint: to input equation
R² L
Q² wh
"
you can type (R^2*L)/(Q^2*w*h) )

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