Consider the beam shown in $.EI$ is constant. Assume that $EI$

is in $kN*m^2.$ Use Castigliano's theorem to solve this problem.

Part A

Determine the slope at point A measured clockwise from the positive $x$ axis.

Express your answer in terms of $E$ and I. Express the coefficients using three significant figures so the slope is

in radians.

$\{\begin{array}{c}\text{:}{}_A=\\ \text{r}\text{a}\text{d}\end{array}$

Part B

Determine the displacement at point $C$ measured downward.

Express your answer in terms of $E$ and I. Express the coefficients using three significant figures so the

displacement is in meters. Enter a positive value if the displacement is downward and a negative value if the

displacement is upward.

${}_{C_v}=$