Part A$)$ Suppose that $P_1=6\mathrm{.}5kN$ and $P_2=9\mathrm{.}5kN.($Figure $1)$ Figure

$1$ of $1$

Determine the force in member AB

of the truss.

Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension.

Part B$)$

Determine the force in member $AD$ of the truss.

Express your answer to three significant figures and include the appropriate units. Enter negative value in

the case of compression and positive value in the case of tension

Part C$)$

Determine the force in member $BC$ of the truss.

Express your answer to three significant figures and include the appropriate units. Enter negative value in

the case of compress

Part D$)$

Determine the force in member CD

of the truss

Part E$)$

Determine the force in member BD

of the truss.