Consider a composite composed of im7 carbon fibers and 3501-6 epoxy. 1. calculate the composite strength properties for a fiber volume fraction vf-0.65, using the nasa advanced models and compare to experimentally measured values repeat parts (1) for a volume fraction vf from 0.40-0.90, and plot the results in matlab.

Water vapor initially at 10 bar and 400 °c is contained within a piston-cylinder assembly. the water lost heat to the surrounding according to isochoric (iso-volumetric) process until its temperature is 150 °c. the water is then condensed isothermally to saturated liquid. for the water as a system, calculate the work in kj/kg