O$)($IO potnts$)$

Link $4B$ and link DC have a cross sectional area of $4m{m}^2$ and are made of material i with elastic modulus E$,$ and material $2$ with elastic modulus Ey$,$ respectively. Knowing that they support the rigid member $BC,$ determine the deflection at point $E$ when a vertical force $F$ is applied as shown in the figure below. All the parameters are given in the table below and are based on your Banner ID number.

Hint: the problem is statically indeterminate, so you need to use a compatibility equation.

$A=(P5+5)10,[m{m}^2]$

$F=(P6+2),[kN]$

$E_{\text{I}}=(P7+5)20,[GPa]$

$E_2=(P7+5)10,[GPa]$

$L_{\text{I}}=(P8+5)50,[mm]$

$L_2=(P8+5)25,[mm]$

$L_3=(P8+5)50,[mm]$

Material $2$

$F$

$L_1$

$q,0$

D

Material $1$