The composite bar, firmly attached to unyielding supports, is initially stressfree. What maximum axial load P can be applied if the allowable stresses are 10 ksi for aluminum and 18 ksi for steel? Aluminum A = 1.25 in.² E = 10 x 106 psi -15 in.- Steel A = 2.0 in.2 E = 29 x 106 psi * P 12 in.-

Elements Of Electromagnetics
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a. what is P to satisfy the condition in aluminum? in pounds, 2 decimal places

b. what is P to satisfy the condition in steel?

The composite bar, firmly attached to unyielding supports, is
initially stressfree. What maximum axial load P can be
applied if the allowable stresses are 10 ksi for aluminum
and 18 ksi for steel?
Aluminum
A = 1.25 in.²
E = 10 x 106 psi
15 in.-
Steel
A = 2.0 in.2
E = 29 × 106 psi
-12 in.
Transcribed Image Text:The composite bar, firmly attached to unyielding supports, is initially stressfree. What maximum axial load P can be applied if the allowable stresses are 10 ksi for aluminum and 18 ksi for steel? Aluminum A = 1.25 in.² E = 10 x 106 psi 15 in.- Steel A = 2.0 in.2 E = 29 × 106 psi -12 in.
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