Learning Goal:

To determine the support reactions in a statically indeterminate beam using the

moment$-$area method.

The beam shown has length $L=5\mathrm{.}4m$ and is loaded with the applied moment

$M=240kN*m$ at $B.$ Assume $EI$ is constant. $($Figure $1)$

Part A $-$ Support reaction force at $B$

Part B $-$ Direction of the support reaction force at $B$

Part C $-$ Support reaction forces at $A$

Using the static equilibrium conditions, determine the magnitude of the unknown support reactions at A due to the applied moment.

Express your answers in $kN$ to three significant figures separated by a comma.

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$|A_y|,|A_x|$

$kN,kN$

Part D $-$ Direction of the support reaction force at $A$

Part $E-$ Support reaction moment at $A$

Using the static equilibrium conditions, determine the magnitude of the support reaction moment at $A.$

Express your answer to three significant figures and include appropriate units.

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Part F $-$ Direction of the support reaction moment at $A$