Physics Unit3: Kiematics Motion in Two Dimension & Vectors (id: 75d4a2783)

本题目来源于试卷: Physics Unit3: Kiematics Motion in Two Dimension & Vectors，类别为 通用国际物理

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[单选题]
A jumper in the long-jump goes into the jump with a speed 63x gdi 6kc:jfof 12 mt u4tb;c 4lrf(euz4/i/s at an angle o;4lr 4f4/ utztiecbu(f $20^{\circ}$ above the horizontal. How far does the jumper jump?

A. $6.14 \; m$
B. $8.22 \; m$
C. $9.45 \; m$
D. $10.4 \; m$
E. $12.28 \; m$


参考答案:  C


本题详细解析: 暂无

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