动能
动能是物质运动个辰光所得到个能量。渠通常被定义成使某物体从静止状态至运动状态所做个功。由于运动是相对个，动能阿是相对勒某参照系而言。同一物体来勒弗同个参照系会有弗同个速率，阿就是有弗同个动能。
This article uses material from the Wikipedia 吴语 article 动能, which is released under the Creative Commons Attribution-ShareAlike 3.0 license ("CC BY-SA 3.0"); additional terms may apply (view authors). 除非另外声明，内容用CC BY-SA 4.0授权。 Images, videos and audio are available under their respective licenses.
®Wikipedia is a registered trademark of the Wiki Foundation, Inc. Wiki 吴语 (DUHOCTRUNGQUOC.VN) is an independent company and has no affiliation with Wiki Foundation.