555566667777888 (id: 42a730d54)

admin · Post time 2025-9-8 22:24:29

本题目来源于试卷: 555566667777888，类别为 unclassified

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[单选题]
A ball thrown horizontally from a point jbi w /ds lw.fn9719tf24 m above the groun2q 9 .ac)as(sevjwh6 sd, strikes the ground after traveling horizontally a distance of 18 m. With what speed was ic.aa 2h9je)(s q6swsv t thrown?

A. 6.51 m/s
B. 7.32 m/s
C. 8.13 m/s
D. 8.95 m/s

参考答案: C

本题详细解析: 暂无

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