Question $1$

Find an expression for Elv$(x)$ in the compound beam $A*D$ from paints $A$ to $D$ using the

method of integration. $(x)$ is the elastic curve for $A*D$ and $x$ is a horizonal coordinate from

point $A(x=0)$ to $D(x=3L).$ Hint: the hinge at $B$ ensures deflection is continuous there, but the

slape can be discontinuaus; hence, the deflection needs to be split into two: an expression

valid between A and $B$ and anather one valid between $B$ and $D.$

Take L$-4$m and $q*ak\frac{N}{m}.$

Ealt Vlaw last format Toola Table

$120$t Paragraph $|$ B $I{?}_{?}$

Plat ElV$($x$)$ from A to D using appropriate computer software $(10$ pts$).$

Question $2$

Determine the maximum value $kN*m^{*}a$ of Elv$(x)$ due to the distributed lasd $q$ with respect

to point A$.$ Take L$-$Am and $q=ak\frac{N}{m}.$

Question $3$

Determine the corresponding lacation $m$ of the maximum value of $El(x)$ due to the

distributed laad $q$ with respect to point A$.$ Take $L=4m$ and $q=3k\frac{N}{m}.$