gc textbook chapter 2 Kinematics in One Dimension (id: a6dd5c0b5)

本题目来源于试卷: gc textbook chapter 2 Kinematics in One Dimension，类别为 IB物理学

[填空题]
A car slows down from 23 m/s to rest in a distance of 85 x+ek e0jw0g5x n.w 0(n qtr7w95osozd m. What was i-3saz ezs- *xm5f nu72d0y6liyk p e0c3wayi:ts acceleration, assumed constant n3-26x-ui z5dyyiy3aml 0ae70e s*z c ks:fpw?    $m/s^2$

参考答案: -3.1±2%


本题详细解析:

微信扫一扫，分享更方便