Unformatted text preview: Justify your answer in terms of part A and Newton’s second law. Is the work being done on the car between x = 2 meters and x = 5 meters positive or negative? Justify your answer. Is the work being done on the car between x = 5 meters and x = 7 meters positive or negative? Justify your answer....
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 Spring '07
 GregoryFrancis
 Force, 5 m, 2 m, 2 meters

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