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    Solving for Spring Compression: 2.3kg Dropped 4.82m

    Homework Statement A mass of 2.3 kg is dropped from a height of 4.82 meters above a vertical spring anchored at its lower end to the floor. If the spring constant is 20 N/cm, how far, to the nearest tenth of a cm, is the spring compressed? answer is 34.1 Homework Equations PE = mgh KE =...