A spring has 1 natural length of 0.343 m and a spring constant of 735 N/m. How m

Question

A spring has 1 natural length of 0.343 m and a spring constant of 735 N/m. How much elastic potential energy does the spring store with It Is compressed to a length of 0.194 m? 8.16 J 11.2 J 999J 8.72J 13.1 J 10.8J 4.99 J 13.8 J Zero I'm not getting one of the answers listed above. However, I'm sure that I'm working it correctly. Please grade the work and answer that Is neatly presented In my green book. I don't know how to work this problem. Please take this problem to only be worth 1 point rather than 2 points.

Explanation / Answer

Elastic potential energy = 0.5kx^2

where k = spring constant

x = compression of the spring

= 0.5*735*0.194^2

= 13.83 J

option f is the correct answer

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