WJEC A-level Physics A420QS · C2.5(b)
Tensile stress, strain and the Young modulus
- Code
- C2.5(b)
- In
- C2.5 Solids Under Stress
- Topic
- C2 Component 2: Electricity and the Universe
- Course
- A-level Physics A420QS
- Board
- WJEC
Grade boundaries·WJEC command words
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points in C2.5 Solids Under Stress
- C2.5(a) Hooke's law and the spring constant
- C2.5(b) Tensile stress, strain and the Young modulus
- C2.5(c) Work done in deforming a solid
- C2.5(d) Crystalline, amorphous and polymeric solids
- C2.5(e) Force-extension graphs for ductile metals
- C2.5(f) Force-extension graphs for brittle materials
- C2.5(g) Force–extension and stress–strain graphs for rubber