S/N
|
Statements/Questions
|
I know
|
I don’t know
|
1
|
What is elastic limit?
|
|
|
2
|
What happens when the elastic limit is reached?
Show in a graph.
|
|
|
3
|
What is mechanical stress? Give its formula.
|
|
|
4
|
What is strain? Give its formula.
|
|
|
5
|
What is the difference between stress and strain.
|
|
|
6
|
What is Young’s modulus?
Give its formula.
|
|
|
7
|
Sketch graphs of stress against strain for rubber,
glass and copper.
|
|
|
|
S/N
|
Statements/Questions
|
I know
|
I don’t know
|
1
|
What is elastic limit?
|
|
|
2
|
What happens when the elastic limit is reached?
Show in a graph.
|
|
|
3
|
What is mechanical stress? Give its formula.
|
|
|
4
|
What is strain? Give its formula.
|
|
|
5
|
What is the difference between stress and strain.
|
|
|
6
|
What is Young’s modulus?
Give its formula.
|
|
|
7
|
Sketch graphs of stress against strain for rubber,
glass and copper.
|
|
|
|