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10 questions from this quiz
Energy stored in stretched/compressed object
When it is stretched
Doing work
Ee=12×k×e2E_e = \frac{1}{2} \times k \times e^2Ee=21×k×e2
Joules (J)
Newtons per metre (N/m)
Metres (m)
Linear relationship
It won't return to original length
Extension ∝ Force
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