Problem $1$ and $2($textbook ${14}^{th}$ edition$)$

$*2-132.$ Determine the magnitude of the projected

component of $F$ along $AC.$ Express this component as a

Cartesian vector.

$2-133.$ Determine the angle $$ between the pipe segments

$BA$ and $BC.$

Probs. $2-131/132/133$

Special note:

Problems $2\mathrm{.}132,2\mathrm{.}133,3\mathrm{.}15$ and $3\mathrm{.}65$ from the ${14}^{th}$ edition correspond to $2\mathrm{.}129,2\mathrm{.}130,3\mathrm{.}19$ and $3\mathrm{.}62,$

respectively, from the ${13}^{th}$ edition.