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$AB{F}_1=285N,F_2=385N{F}_3=510Nq,q,xB$

Problem $1\mathrm{.}27$

Part A

The pipe has a mass of $10k\frac{g}{m}$ and is fixed to the wall at $A.$ Three forces, $F_1=285N,F_2=385N,$ and $F_3=510N,$ act on the structure as shown. $($Figure $1)$

Figure $$

$1$ of $1$

$$

Determine the resultant normal force acting on the cross section at $B.$

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

$N_B=$

$$

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Part B

Determine the resultant shear force acting in the $x$ direction on the cross section at $B.$

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

${}^{}$

$$

$285$

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$A{F}_1=285N,F_2=385N{F}_3=510N10k\frac{g}{m}$ and $is$ fixed $to$ the wall $atA.$ Three forces, $F_1=285N,F_2=385N,$ and $F_3=510N,$ act $on$ the structure $as$ shown. $(Figure1)$

Figure

$1of1$

Problem $1\mathrm{.}27$

The pipe has a mass of $10k\frac{g}{m}$ and is fixed to the wall at $A.$ Three forces, $F_1=285N,F_2=385N,$ and $F_3=510N,$ act on the structure as shown. $($Figure $1)$

Figure $$

$1$ of $1$

Part C

Determine the resultant shear force acting in the $z$ direction on the cross section at $B.$

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

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Part D

Determine the resultant torque acting on the cross section at $B.$

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

$T_B=$

$$

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$xx-$axis $(if$ any$)$ are not accurate.

A beam $is$ shown $in$ the figure below. $(Figure1)$

Note $2-$ You should not draw $an$ "extra" discontinuity line $at$ the point where the shear curve passes the $x-$axis $or$ when there $isan$ applied moment. Note $-$ Make sure you place only one vertical line $at$ places that require a vertical line. $If$ you inadvertently place two vertical lines $at$ the same place, $it$ will appear visually correct because the lines overlap, but the system will mark $it$ wrong.