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Page 1: robertsonphysics.weebly.com · Work and Enerc Date 1. How much work (energy) is needed to lift an object that weighs to m? 2. How much is needed to lift the a height 3. is the power
Page 2: robertsonphysics.weebly.com · Work and Enerc Date 1. How much work (energy) is needed to lift an object that weighs to m? 2. How much is needed to lift the a height 3. is the power