Find the energy stored in a spring at .05m and .10m

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To find the energy stored in a spring at .05m and .10m with a spring constant of 67.21 N/m, the formula F = 1/2 kx^2 is used. The user expresses uncertainty about calculating the energy solely with the given distance and spring constant, noting that the provided graph only extends to 0.3m. The discussion emphasizes the need for clarity on how to apply the formula effectively. It highlights the importance of understanding the relationship between force, distance, and spring constant in determining energy storage. The conversation aims to resolve the calculation method for the specified distances.
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Homework Statement


Find the energy stored in a spring when stretched .05m, and .10m. Spring Constant of 67.21 N/m.

(I am given a graph)


Homework Equations


F=1/2kx^2


The Attempt at a Solution


Ok, to find the energy stored I believe I am going to need the distance (.05m, and .10m) and the spring constant. Is there a way to calculate energy stored with just this? I am given a graph but the Force vs. Distance (in meters) only goes up to 0.3m so I can't rely on the graph just by looking at it.
 
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