Physics Unit3: Kiematics Motion in Two Dimension & Vectors (id: 25dac95b8)

本题目来源于试卷: Physics Unit3: Kiematics Motion in Two Dimension & Vectors，类别为 国际高中通用物理

[单选题]
A jumper in the long-jump goes iymzt s gy923 r.r,-w5sdo, qzinto the jump l za5iu /;dvr-with a speed of 12 m/s at an angle of dri;/ a-zuv5 l$20^{\circ}$ above the horizontal. How far does the jumper jump?

A. $3.4 \; m$
B. $6.2 \; m$
C. $9.4 \; m$
D. $15 \; m$


参考答案:  C


本题详细解析: 暂无

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