From Wikipedia, the free encyclopedia

	Physics Portal This article is within the scope of WikiProject Physics, which collaborates on articles related to physics.
???	This article has not yet received a rating on the assessment scale. [FAQ]
???	This article has not yet received an importance rating within physics.
Help with this template Please rate this article, and then leave comments here to explain the ratings and/or to identify the strengths and weaknesses of the article.

[edit] Edit Picture Needed

In the last diagram of the page, a mysterious tensoin arrow is labeled as "SG", I believe this is supposed to be SV. Someone fix it!

Any idea how the drop size effect contact angle?

[edit] 150 degrees?

How can you have a contact angle greater than 90? Does anyone have a picture of this?--UltraHighVacuum 20:56, 12 December 2006 (UTC)

This is answered in the text 'typical contact angles', with pictures if you follow links. —The preceding unsigned comment was added by Berland (talk • contribs) 09:27, 17 January 2007 (UTC).