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Problem $06\mathrm{.}011-$ Method of Joints

NOTE: Thts is a mulb part question. Once on answer is submited, jou whi be unable to return to this part:

A Cambrel roof truss is shown. Consider load $P=620lb.$

Problem $06\mathrm{.}011.$b $-$ Method of Joints $-$ Member forces

Determine the force in each member of the Gambrel roof truss shown. State whether each member is in tension $(1)$ or compresaion $($G$).$

The foroe in member $AB$ I $F_{AB}$ is

The foroe in member $AC|F_{Ad}||$ is

The force in member BCIF BC is

ib riciok m solncy $v.$

The force in member CE$|$F CA is

$10$ riciok to selhet $V.$

The force in member BD $|F_{BD}|{|}^{\text{'}}||$ is

ib Liciai bovent $V.$

The force in member is

ib $[$icicitio silveti $V.$

The force in member of IF $F_{DA}$ is

b$)$ Cidw selact$)$

The foroe in member $|)|F_{Dd}||$ is

ib ricisi bsctoel $V.$

The force in member EF $($F EA is

it riciokto sewch $V.$

The farce in member EGIF $F_{EG}$ is

ib tickia io swacin $V.$

The force in member $FG||F_{FG}$ is

is $[$icicikia wibati $AA.$

The force in member FHIF FAH is

ib liciaika whati $vv.$

The force in member GHIF Gid is

biblick mimbiny.