A cantilever composite beam is formed by bonding together brass bar (EB = 100 GPa) and aluminium (EA = 70 GPa) with cross section and loading at free end as shown in Figure Q1. Parameter x, y, and z are given by: Q1 (a) Determine the centroid and the moment of inertia of the composite section.

A cantilever composite beam is formed by bonding together brass bar (EB = 100 GPa) and aluminium (EA = 70 GPa) with cross section and loading at free end as shown in Figure Q1. Parameter x, y, and z are given by: Q1 (a) Determine the centroid and the moment of inertia of the composite section.

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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Question

answer as soon as possible

A cantilever composite beam is formed by bonding together brass bar (EB = 100 GPa) and
aluminium (EA = 70 GPa) with cross section and loading at free end as shown in Figure Q1.
Parameter x, y, and z are given by:
QI
X=0
Y=0
Z=2
(a)
Determine the centroid and the moment of inertia of the composite section.
brass
5x mm
10 mm
20mm
|4y mm
0.5(4y) mm
M=2.z kN.m
4y mm
aluminium
Figure Q1

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