Based on the equations on last page of the shear-lag handout (you do not need to derive these equations), determine for a volume fraction, a/(a+b) equal to 0.58: a. the stress in the broken fiber, ⁄ b. the stress in the unbroken fiber, ⁄ c. the shear stress in the matrix, ⁄ do this for an overall length equal to 10, 100, 1000 fiber diameters (ςmax). plot these results. based on your graphical results: a. what is the effect of changing the overall length? b. what happens when the overall length is 10 fiber diameters? c. how far from the break must one go to achieve 99% of the original applied stress in the broken fiber? plot this as a function of ςmax.