Hi, i am doing a project at my school about water and i am stuck on a thought i had "Water in zero gravity is keeping a shape like circle because of the surface tension which creates something lika a film.. This film is destroyed if it comes in contact with detegrent.. What effect will that have in zero gravity?"
Please i need help on that one i am going to burn my brain if i continue trying to solve it on my own.
If water's surface tension is cancelled at 0 gravity..?
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supex
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- Joined: Fri May 02, 2014 5:13 am
- Occupation: Student: 11th grade
- Project Question: What happen if we don't have water's surface tension at zero gravity?
- Project Due Date: Untill 05/05/2014
- Project Status: I am just starting
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deleted-2131
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Re: If water's surface tension is cancelled at 0 gravity..?
Hi supex,
Interesting question. What is your school project about? Water forms droplets to minimize surface energy. A liquid soap (which is mostly water anyway) will also form droplets for the same reason. So, first you would need to get two droplets - one of water and one of soap - to collide. I suspect that even if you were able to do so, you would only form more droplets. A sphere is the lowest surface energy geometry.
Interesting question. What is your school project about? Water forms droplets to minimize surface energy. A liquid soap (which is mostly water anyway) will also form droplets for the same reason. So, first you would need to get two droplets - one of water and one of soap - to collide. I suspect that even if you were able to do so, you would only form more droplets. A sphere is the lowest surface energy geometry.
All the best,
Terik
Terik

