P2.3.2 - Stretching Materials And Storing Energy Flashcards
1
Q
What is the equation for energy transferred in stretching?
A
Energy transferred in stretching(J)
0.5 x spring constant(N/m) x extension^2(m)
2
Q
Does an elastic band obey Hooke’s Law?
A
No as there is a non linear relationship between force and extension
