Assume a spring has an

  1. Assume a spring has an un-stretched length Xo. Write an expression for the elastic potential energy of the spring in terms of
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    2. Tim asked by Tim
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  2. Assume a spring has an un-stretched length Xo. Write an expression for the elastic potential energy of the spring in terms of
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    2. Tim asked by Tim
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  3. Consider an ideal spring that has an unstretched length l_0 = 3.5 m. Assume the spring has a constant k = 36 N/m. Suppose the
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    2. akha asked by akha
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  4. Consider an ideal spring that has an unstretched length l0 = 3.9 m. Assume the spring has a constant k = 20 N/m. Suppose the
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    2. PLS HELP asked by PLS HELP
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  5. Consider an ideal spring that has an unstretched length l0 = 3.3 m. Assume the spring has a constant k = 23 N/m. Suppose the
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    2. Tj asked by Tj
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  6. Consider an ideal spring that has an unstretched length l0 = 3.9 m. Assume the spring has a constant k = 20 N/m. Suppose the
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    2. anon asked by anon
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  7. Consider an ideal spring that has an unstretched length l0 = 3.9 m. Assume the spring has a constant k = 20 N/m. Suppose the
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    2. mark asked by mark
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  8. Consider an ideal spring that has an unstretched length l0 = 3.9 m. Assume the spring has a constant k = 20 N/m. Suppose the
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    2. Anonymous asked by Anonymous
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  9. A 2 kg brick falls at 5.1 m/s from a height of 6 m above a spring that has a spring constant of 47 N/m. The brick strikes and
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    2. Anonymous asked by Anonymous
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  10. A 2 kg brick falls at 5.1 m/s from a height of 6 m above a spring that has a spring constant of 47 N/m. The brick strikes and
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    2. help asked by help
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