which statement is characteristic of a hurricane? air rushes skyward in the storm's center or moisture?
condenses into tiny droplets that form clouds or all of these?
Tagged with: clouds • tiny droplets
Filed under: Hurricane Questions
Like this post? Subscribe to my RSS feed and get loads more!
What is capillary action?
Capillary action is a physical effect caused by the interactions of a liquid with the walls of a thin tube. The capillary effect is a function of the ability of the liquid to wet a particular material.
The liquid for which this effect is most commonly seen is water, because water is capable of strong surface interactions and because water is ubiquitous.
Water climbs up a thin glass tube because of the strong hydrogen-bonding interactions between the water and the oxygens (and terminal hydrogens) at the surface of the glass (SiO2; surface oxygens are typically bonded to hydrogen). The energetic gain from the new intermolecular interactions must be balanced against gravity, which attempts to pull the liquid back down. Therefore, the narrower the tube, the higher the liquid will climb, because a narrow column of liquid weighs less than a thick one.
Okay…I am not going to do your friggin homework. How will you ever learn anything? Quit posting your entire assignment on here…question by question.