Physics Unit2: Kinematics One Dimensional Motion (id: 748064be0)

本题目来源于试卷: Physics Unit2: Kinematics One Dimensional Motion，类别为 国际高中通用物理

[问答题]
A car with good tires on a dry i mm3fg9 w/bn1roadwp 76 mk5bly5lec.e4m can decelerate at about $5.0 \; m/s^2$ when braking. Suppose a car is initially traveling at 55 mi/h.
(a.) How much time does it take the car to stop?
(b.) What is the stopping distance?

参考答案:
(a.) 4.9 s (b.) 60 m


本题详细解析: 暂无

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