Question $1$

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A simple supported beam is carrying two loads as shown below.

Apply the equilibrium equations and determine the unknown $x-$direction reaction force at the left hinge.

$0kN$

$6kN$

$12kN$

$9kN$

Question $2(1$ point$)$

y$-$direction reaction force at the left hinge?

$12kN$

$15kN$

$6kN$

$0kN$

Question $3(1$ point$)$

$x-$direction reaction force at the right hinge?

$15kN$

$6kN$

$12kN$

$0kN$

Question $4(1$ point$)$

y$-$direction reaction force at the right hinge?

$9kN$

$6kN$

$12kN$

$0kN$

Question $5(1$ point$)$

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Reaction moment at the right hinge?

$9kN*m$

$12kN*m$

$6kN*m$

$0kN*m$

Question $6(1$ point$)$

How many sections do you need to draw a shear force or a bending moment

diagram?

$1$

$4$

$3$

$2$

Question $7(1$ point$)$

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Shear force at $x=1m?$

$0kN$

$12kN$

$-3kN$

$-9kN$

Question $8(1$ point$)$

Shear force at $x=3m?$

$-3kN$

$-9kN$

$12kN$

$0kN$

Question $9(1$ point$)$

Shear force at $x=5m?$

$-9kN$

$12kN$

$-3kN$

$0kN$

Question $10(1$ point$)$

Bending moment at $x=1m?$

$9kN*m$

$12kN*m$

$21kN*m$

$0kN*m$

Question $11(1$ point$)$

Bending moment at $x=3m?$

$0kN*m$

$12kN*m$

$9kN*m$

$21kN*m$

Question $12(1$ point$)$

Bending moment at $x=5m?$

$21kN*m$

$0kN*m$

$12kN*m$

$9kN*m$