The cylindrical bar composed of two parts (AB and BC) is fixed at ends A and C. The two parts are made of different materials with different cross-sections. An external load ? = 28 kN is applied at point B. The cross-sectional area of AB and BC part is 0.9 cm2 and 0.3 cm2 , respectively. The modulus of elasticity of the AB and BC part is 40 GPa and 200 GPa, respectively. Determine the force reactions at ends A and C.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The cylindrical bar composed of two parts (AB and BC) is fixed at ends A and C. The two
parts are made of different materials with different cross-sections. An external load ? =
28 kN is applied at point B. The cross-sectional area of AB and BC part is 0.9 cm2
and
0.3 cm2
, respectively. The modulus of elasticity of the AB and BC part is 40 GPa and
200 GPa, respectively. Determine the force reactions at ends A and C.

A = 0.9 cm2
A = 0.3 cm?
A
B
C
P = 28 kN
16 cm-
24 cm
Transcribed Image Text:A = 0.9 cm2 A = 0.3 cm? A B C P = 28 kN 16 cm- 24 cm
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