Physics Unit6: Work and Energy (id: b6b1b469e)

本题目来源于试卷: Physics Unit6: Work and Energy，类别为 通用国际物理

[单选题]
A horizontal force of cywa(m:s **kn3 qauj8a3mmmx5/zv5 u 200 N is api uojh+y-n)6 rq(it9qblc g/8 plied to move a 55-kg cart (initially at rest) across a 10 m level surface. What is the final speed of the catgliu( -oq +b)n68jhqc iry9/rt?

A. 73 m/s
B. 36 m/s
C. 8.5 m/s
D. 6.0 m/s


参考答案:  C


本题详细解析: 暂无

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