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Problem $03\mathrm{.}017-$ Particle equilibrium $-$ DEPENDENT MULTI$-$PART PROBLEM $-$ ASSIGN ALL PARTS

Guy wire $AB$ is used to help support the utility pole $AC.$ The guy wire $AB$ can support a maximum tensile force of $490$ lb $,$

and the pole $AC$ can support a maximum compressive force of $790$ lb before buckling.

NOTE: This is a multi$-$part question. Once an answer is submitted, you will be unable to return to this part.

Problem $03\mathrm{.}017.$b $-$ Particle equilibrium

Determine the largest force $P$ that can be supported. $($Round the final answer to four decimal places.$)$

The largest force $P$ is

Ib$.$