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        本题目来源于试卷:  Science 10 April 17 in-class Practice ,类别为 unclassified 
[问答题]Two cars emerge side by side from a tunnel,k e 33dznk:kv*pndm fl h240k. Car A is traveling with a 4d8ibtaf59e(  p5nmk4isw;xt  speed of 60 km/h and has an acceleration of 40 km/h/min. Car B has a speed of 45tx 9 d(4kei58nfswatbim ; 4p0 km/h and has an acceleration of 60 km/h/min. Which car is passing the other as they come out of the tunnel? Explain your reasoning.
 
 
 
 
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