he 4 metric ton (4000-kg) hammer of a pile driver is lifted 0 m in 2.0 S. What power does the engine furnish to the hammer? Assume that there is no acceleration of the ha
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The 4 metric ton (4000-kg) hammer of a pile driver is lifted 0 m in 2.0 S. What power does the engine furnish to the hammer? Assume that there is no acceleration of the hammer while it is being lifted.
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