P2.3.2 - Stretching Materials And Storing Energy Flashcards
1
Q
What is the equation to calculate energy transferred when stretching?
A
Energy transferred when stretching = 0.5 * spring constant * extension
2
Q
Why can you not use an elastic band in a Newton meter?
A
It does not obey Hooke’s Law
3
Q
Do materials store energy when they deform?
A
Yes
