Difference of Kinetic Energy / Work

👨🏻‍🏫 學術台其他 - 科學

2007-05-25 1:23 am

兩樣野有咩分別?
Kinetic energy係咪即係話係一個certain time某個substance有幾多energy?
定係話需要幾多energy去整到佢move?

更新1:

does it concern time?

回答 (1)

2007-05-25 1:47 am

✔ 最佳答案

Kinetic energy is the energy POSSESSED by an object by virtue of its motion.
[定係話需要幾多energy去整到佢move] - this is the [work done] onto the object.

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