Physics Definitions - Materials 0.0 / 5 ? PhysicsMaterialsASEdexcel Created by: mariealevelCreated on: 07-02-19 10:14 Extension per unit length stress 1 of 8 Force per unit cross-sectional area strain 2 of 8 The ration between stress and strain for a specific material Young modulus 3 of 8 Materials that are unable to store much elastic potential energy and snap easily brittle 4 of 8 Materials that show plastic deformation ductile 5 of 8 Materials that show large plastic deformation areas malleable 6 of 8 Materials that resist plastic deformation hard 7 of 8 The ability to resist tensile force (the more _____ it has, the greater Young Modulus) stiffness 8 of 8
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