kinetic energy

US /kɪˌnet.ɪk ˈen.ɚ.dʒi/
UK /kɪˌnet.ɪk ˈen.ɚ.dʒi/
"kinetic energy" picture
1.

動能

energy that a body possesses by virtue of being in motion

:
The car's kinetic energy increased as it sped up.
汽車加速時,其動能增加。
A falling object converts potential energy into kinetic energy.
下落的物體將勢能轉化為動能