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;i,zl*/0 vgpv.tgf pg. Car A is travelin nhftz7i*6i;na9h4 rb-c kq d(cjm8p 0g with a speed of 60 km/h and has an acceleration of 40 kmkq 69dbtizcnc; 0(hj4*8m 7rni- phfa/h/min. Car B has a speed of 40 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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