Elastic Potential Energy (OCR GCSE Physics A (Gateway Science Suite)): Flashcards

Energy stored in an object that is stretched or compressed

$E_e = \frac{1}{2} \times k \times e^2$

Elastic potential energy

Joules (J)

Spring constant

Newtons per metre (N/m)

Extension

Metres (m)

Extension (m)

Force applied (N)

Linear until limit of proportionality

Spring becomes permanently deformed and won't return to original length