Not very convincing, yet clear explanation. Why do the the surfance tension vectors (or surface forces) point in those directions? (min 4:46)Thanks a lot for this video.
Creation of any surface (a boundary between two media) generally results in a higher potential. All the forces point in their respective directions to minimize the surface areas of the boundary they are associated with.
@@schaz7563 Hi, could you expand on this further please? The one that confuses me is the surface tension of solid and vapour. Why does that point to the left? I do not understand why there is a force between the solid and vapour pointing to the left. If you could explain that it would be great, thanks.
@@salimblackcat1915 I assume I figured it out before my exam but I can't remember anything about it anymore haha, sorry I couldn't be of any assistance
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man I went through so many useless explanations before I found this. thank you for the help
Thank you it was very helpful and clear
Thank you!
Thank God I found this 🙏🏾
Great explanation, congratulations.
Thank you!
very useful lecture. Hope more in future on this topic...
A good mini lecture!
+Tan Ben Thanks!
very useful, thanks
It was very helpful 😊
Not very convincing, yet clear explanation. Why do the the surfance tension vectors (or surface forces) point in those directions? (min 4:46)Thanks a lot for this video.
Creation of any surface (a boundary between two media) generally results in a higher potential. All the forces point in their respective directions to minimize the surface areas of the boundary they are associated with.
@@schaz7563 Hi, could you expand on this further please? The one that confuses me is the surface tension of solid and vapour. Why does that point to the left? I do not understand why there is a force between the solid and vapour pointing to the left. If you could explain that it would be great, thanks.
@@bugveyronFTW any responses
after 3 years
@@salimblackcat1915 I assume I figured it out before my exam but I can't remember anything about it anymore haha, sorry I couldn't be of any assistance
Thanks alot