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 通用国际物理

[填空题]
Assume in Problem 50izx1xce /h qat*gg,, ; +n5ugj that u3:4o+c qlkv nthe speeder’s speed is not known. If the police car accelerates uniformly as given above, and overtakes the speed4nlv:q+ cu k3oer after 7.00 s, what was the speeder’s speed?    km/h

参考答案: 114±2%


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