Part A

As shown, a truss is loaded with forces $P_1=190lb$ and $P_2=392lb$ and has the dimension $a=2\mathrm{.}30ft.$

Determine $A_z$ and $A_y,$ joint $A\text{'}$s reaction forces' magnitudes in the $x$ and $y$ directions, respectively, and $C_7,$ joint $C$ s reaction force's magnitude in the $y$ direction.

Express your answers numerically in pounds to three significant figures separated by commas.

View Available Hint$($s$)$

$A_s*A_g,C_y=180\mathrm{.}101,291lb$

Previous Answers

Correct

Part B

As shown, the truss is loaded by the forces $P_1=190lb$ and $P_2=392lb$ and has the dimension $a=2\mathrm{.}30ft.$ Express your answers numerically in pounds to three significant figures separated by commas.

View Available Hint$($s$)$

$$

A$5$$

$11$

VEC

$$

$F_{AB},F_{BC},F_{BD}=$

lb