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

$EI$ is in $kN*m^2.$ Use the principle of virtual work to solve this

problem.

Part A

Determine the slope at point $A.$

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

Enter a positive value for a clockwise slope and a negative value for a counterclockwise slope.

${}_A=[,]rad$

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Part B

Determine the displacement at point $A.$

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

Enter positive value if the displacement is upward and negative value if the displacement is downward.

${}_{A_v}=,m$