gc physics textbook chapter 3 problems (id: 9a2828436)

本题目来源于试卷: gc physics textbook chapter 3 problems，类别为 IB数学

[填空题]
Assume in Problem 50 that the speeg;1(: b0cx-nsow4krorg yy 6 wder’s speed is not known. If the police car a-x0 k5 pt,ojpoccelerates uniformly as given above, and overtakes the speeder pxkp- j05t,ooafter 7.00 s, what was the speeder’s speed?    km/h

参考答案: 114±2%


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