Hi,
I've been given summer work to do for physics so I am well prepared for the start of lessons in September, however, I got given a list of vocabulary I need to find the definition of, but I can't find anything online!
Could anyone of you helpful people define some for me? (There's quite a few...)
1) Tough
2) Hard
3) Brittle
4) Ceramics
5) Composites
6) Breaking stress
7) Yield stress
8) Tensile stress
9) Compressive strength
10) Stress
11) Strain
12) Young's modulus
13) Ductile
14) Malleable
15) Flexible
16) Elastic deformation
17) Plastic deformation
Thank you!