A spring with spring constant 78 N/m is stretched from equilibrium by 0.29 m. How much...

Question

Question

A spring with spring constant 78 N/m is stretched from equilibrium by 0.29 m. How much potential energy is stored in the spring?

science physics

Answer 1

Answer #1

pE = 0.5 k x^2

pE = 0.5* 78* 0.29^2

pE = 3.28 J

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Answer 2

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