555566667777888 (id: 42a730d54)

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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 24 m oy/o uyr-9r(jns4.ir above the grou2:90 l)* hxd;:fz7zvruqco x m0cohva nd, strikes the ground aftehm*xc)dac uf7 ;0:9 vloqorvhz:x2z0 r traveling horizontally a distance of 18 m. With what speed was it 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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