Situation $7$: The cable will be held in the position shown so segment $BC$ remains horizontal.

Probiem $1$y$.$

Calculate the required force $P.$

a$.)700N$

c$.)1kN$

b$.)800N$

d$.)950N$

Problem $20.$

Calculate the sag $y_B.$

a$.)4\mathrm{.}0m$

c$.)3\mathrm{.}0m$

b$.)3\mathrm{.}5m$

d$.)4\mathrm{.}5m$

Problem $21.$

Calculate the maximum tension in the cable.

a$.)7\mathrm{.}18kN$

c$.),8\mathrm{.}71kN$

b$.),7\mathrm{.}81kN$

d$.),8\mathrm{.}17kN$