Physics Unit6: Work and Energy (id: 67c312330)

本题目来源于试卷: Physics Unit6: Work and Energy，类别为 国际高中通用物理

[单选题]
A force moves an object in the direction of the force. Th2jv q:-2d2 5hmhaw enle graph in Fig. 6-1 p 2 i4q3x hc(zjiu k/;xsqvd5f i9zw,+ shows the force versus 5/ 3vzj 4u(xk+iqx;9d ,iqifz2w pc shthe object's position. Find the work done when the object moves from 0 to 2.0 m.

A. $20 \; J$
B. $40 \; J$
C. $60 \; J$
D. $80 \; J$


参考答案:  A


本题详细解析: 暂无

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