14. A prismatic bar having cross-sectional area A=1200 mm² is compressed by an axial load P = 90kN (see figure (a)). (1) Determine the stresses acting on an inclined section p-q cut through the bar at an angle = 25°. (2) Determine the complete state of stress for 0=25° and show the stresses on a properly oriented stress element. -x P x1 0=25° P=90 kN x 9

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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14.
A prismatic bar having cross-sectional area A=1200 mm² is compressed
by an axial load P = 90kN (see figure (a)). (1) Determine the stresses acting on an
inclined section p-q cut through the bar at an angle = 25°. (2) Determine the
complete state of stress for 0=25° and show the stresses on a properly oriented
stress element.
-x
P
x1
0=25°
P=90 kN
x
9
Transcribed Image Text:14. A prismatic bar having cross-sectional area A=1200 mm² is compressed by an axial load P = 90kN (see figure (a)). (1) Determine the stresses acting on an inclined section p-q cut through the bar at an angle = 25°. (2) Determine the complete state of stress for 0=25° and show the stresses on a properly oriented stress element. -x P x1 0=25° P=90 kN x 9
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