If the tensile strength of the kevlar 49 fibers is 0.550 x 10^6 psi
and that of the epoxy resin is 7 x 10^3 psi,
calculate the strength of a fiber epoxy composite material
that contains 60 percent by volume of kevlar 49 fibers
if the composite is stressed under isostress conditions.

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.

the answer is 75.0%.