How much work is required to lift a 3.00-kg object

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Which has more kinetic energy: a 0.0020-kg bullet traveling at 400 m/s or a 6.4 x 107 -kg ocean liner traveling at 10 m/s (20 knots)? Justify your answer. How much work is required to lift a 3.00-kg object from the bottom of a well 10.0 m deep?

Reference no: EM131237290

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