What is the dimentional formula of surface tension?, Physics

Surface tension is a contractive tendency of the surface of a liquid that permits it to resist an external force. It is revealed, for instance, in the floating of some objects on the surface of water, even though they are denser than water, and in the ability of some insects (e.g. water striders) to run on the water surface. This property is caused by cohesion of similar molecules, and is responsible for many of the behaviors of liquids.

Surface tension has the dimension of force per unit length, or of energy per unit area. The two are equivalent-but when referring to energy per unit of area, people use the term surface energy-which is a more general term in the sense that it applies also to solids and not just liquids.

 

 

 

Posted Date: 3/11/2013 6:57:07 AM | Location : United States







Related Discussions:- What is the dimentional formula of surface tension?, Assignment Help, Ask Question on What is the dimentional formula of surface tension?, Get Answer, Expert's Help, What is the dimentional formula of surface tension? Discussions

Write discussion on What is the dimentional formula of surface tension?
Your posts are moderated
Related Questions
what are the application of dimensions?

The higher power level band is called as the conduction band. (i) It is also called as empty band of minimum energy. (ii) This band is partially filled by the electrons. (

Illustrate the first law of thermodynamics for a closed system undergoing cyclic process.

my question is regarding value of pie whether its decimal value which has non-repeating nature goes to infinity or it ends at some place?

A certain particle has a lifetime of 1.00 x10 -7 s when measured at rest. How far does it go before decaying if its speed is 0.99c when it is created? The lifetime of particle

Are there three various qualities of fiber optics? Absolutely there are three different qualities of fibers optics. The raw materials used during the manufacture of fibers may

It is the energy possessed by a body because of the interactive forces inside the object. This may be defined as the work done in assembling all the particles of a body in a exact

Q. Illustrate what is the dissimilarity between diffraction and interference? Answer:- Diffraction is the yielding of waves around an obstacle while interference is the me


Energy Transformation on a Roller Coaster A roller coaster ride is a thrilling experience that includes a wealth of physics. Part of the physics of a roller coaster is the phys