A traffic light hangs from a pole as shown in $($Figure $1).$ The uniform aluminum pole AB is $7\mathrm{.}20$ m long and has a mass of $13\mathrm{.}0$ kg$.$ The mass of the traffic light is $25\mathrm{.}0$ kg$.$ Determine the tension in the horizontal massless cable CD$.$ Determine the vertical component of the force exerted by the pivot A on the aluminum pole. Determine the horizontal component of the force exerted by the pivot A on the aluminum pole.