為什麼我們把杯子中的液體拌勻時,液體會形成漩渦?

2010-06-16 11:04 pm
為什麼我們把杯子中的液體拌勻時,液體會形成漩渦?
更新1:

有什麼物理因素促使這個現象的形成呢?

回答 (2)

2010-06-17 4:51 am
✔ 最佳答案
It is due to centrifugal force (離心力), which is an inertia force (慣性力)acting radially outward on the revolving liquid. The liquid is thrown by the centrifugal force towards the side of the cup, thus forming a vortex. .
2010-06-18 3:36 am


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