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10 questions from this quiz
Energy stored in stretched/compressed objects
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)
Force applied (N)
Linear relationship
Extension ∝\propto∝ Force
Spring won't return to original length
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