Physics Unit6: Work and Energy (id: 219de1387)

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]
The area under the curve, on a For6fk 8 6e-cah9voli,ndce versus position (F vspl t;8s tkq.0mdh7 m f)s(tlwddcm42;. x) graph, represents8qpl4c0 7dlt)m(ttk;dh wm2 f;ssd .m

A. work.
B. kinetic energy.
C. power.
D. potential energy.


参考答案:  A


本题详细解析: 暂无

微信扫一扫，分享更方便