Instructions: Utilize the formulas from your equation booklet to complete your assignment.

$--$Given Values$--$

Volume Fraction $\backslash (\backslash$mathrm$\{$A$\}(\backslash$mathrm$\{$msi$\})\backslash )$ : $\backslash (=0\mathrm{.}87\backslash )$

Matrix Modulus B $($msi$)$: $\backslash (=0\mathrm{.}22\backslash )$

Composite Modulus C $($msi$)$: $=21$

Percent Fiber Volume D $(\backslash \%)$: $=56$

Problem $1$:

Working with a manufacturing process which produces compsites having a Fiber Volume Fraction A $($msi$)$ and a matrix with a Matrix Modulus B $($msi$).$ Determine the fiber modulus required to produce a composite with longitudinal modulus of C $($msi$).$

Your Answer $\backslash (=\backslash )$ Incorrect.

Problem $2$:

Given the fiber modulus you found for Problem $1.$ What is the minimum transverse modulus of the composite?

Your Answer $\backslash (=[\backslash )|$ Incorrect.

Problem $3$:

You are making a composite out of E$-$glass and Epoxy $($modulus $450$ ksi $).$ If the Process will yield a fiber volume fraction of D $,$ determine the maximum longitudinal modulus possible if fibers are all aligned in ksi.

Your Answer $=$ Incorrect.

Problem $4$:

From the data in Problem $3,$ determine minimum modulus for the transverse direction in ksi.

Your Answer $=$ Incorrect.

Problem $5$:

From the data in Problem $3,$ the new longitudinal modulus $($in msi $)$ if you double the matrix modulus?

Your Answer $\backslash (=\backslash$sqrt$\{7\}\backslash )$ Incorrect.

Problem $6$:

From the data in Problem $3,$the new transverse modulus $($in msi$)$ if you double the matrix modulus?