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The drawing shows three situations in which a block is attached to a spring. The position labeled "0 m" represents the unstrained position of the spring. The block is moved from an initial position x0 to a final position xf, the magnitude of the displacement being denoted by the symbol
s. Suppose the spring has a spring constant of k = 46.0 N/m. Using the data provided in the drawing, determine the total work done by the restoring force of the spring for each situation. |
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