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Physics Unit2: Kinematics One Dimensional Motion (id: f765e6cd7)

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admin 发表于 2024-9-27 21:52:43 | 显示全部楼层 |阅读模式
本题目来源于试卷: Physics Unit2: Kinematics One Dimensional Motion,类别为 通用国际物理

[单选题]
A jet fighter plane is launched from a catapult on an aylb h5(m ;2w8da xdi8tircraft carrier. It rev)*d3-bl9 j u1vbsvwu aches a speed of 42 m/s at the end of the catapult, and this requires 2.0 s. Assuming the acceleration is constant, whatwvbv 3lvb- *d)u1u9 sj is the length of the catapult?

A. 16m
B. 24m
C. 42m
D. 84m


参考答案:  C


本题详细解析: 暂无

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