(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 Show steps Answer: R²L Q² wh , you can type (R^2*L)/(Q^2*w*h) ) (Your score will not be affected.)

(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 Show steps Answer: R²L Q² wh , you can type (R^2L)/(Q^2w*h) ) (Your score will not be affected.)

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.42P: For the beam AB shown in Cases 1 and 2, derive and plot expressions for the shear force and bending...

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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) )
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