What are the forces in segments AB, BC, CD and DE? [solve for a value in N] b. Solve for the normal stress and maximum shear stress in segments AB and BC?  [solve for a value in N] c. What are the vertical displacements at point B, D and E? [mm]

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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a. What are the forces in segments AB, BC, CD and DE? [solve for a value in N]

b. Solve for the normal stress and maximum shear stress in segments AB and BC?  [solve for a value in N]

c. What are the vertical displacements at point B, D and E? [mm]

A vertical bar consist of three prismatic segments A1, A2 and A3 with cross sectional areas
100mm^2, 80 mm^2 and 60 mm 2 respectively. The bar is made of Aluminum with E-25GPa.
Calculate the displacements at point B, D and E. Ignore the weight of the bar.
A
PB = 50 N
NR
B
CNQ
с
Pc = 250 N
D
E
PE=350 N
500 mm
tātā†
250 mm
250 mm
500 mm
Transcribed Image Text:A vertical bar consist of three prismatic segments A1, A2 and A3 with cross sectional areas 100mm^2, 80 mm^2 and 60 mm 2 respectively. The bar is made of Aluminum with E-25GPa. Calculate the displacements at point B, D and E. Ignore the weight of the bar. A PB = 50 N NR B CNQ с Pc = 250 N D E PE=350 N 500 mm tātā† 250 mm 250 mm 500 mm
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