Homework Problems 

Energy and Work 

Problems 7.1   1,3,4 

Problems 7.2   9,14

Problems 7.3   16

Problems 7.4   22

Problems 7.5

Problems 7.6   27, 28

Problems 7.7   33,40

Problems 7.8   44,47

Problems 7.9   

Problems 7.10  

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