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2pie r T cos theta = pie r2(r squared)h rho g
which gives............
T = 1/2 rho grh
if r is small
if r is not small,,put h=h+r/3
:D
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoSurface potential energy is the tendancy of a liquid to "spring back" after being touched. Surface tension provides the force to make it spring back.
Wiki User
∙ 13y agoSurface energy is numerically equal to surface tension. (but give derivation)
Wiki User
∙ 14y agoNone that are simple and predictable.
Wiki User
∙ 10y agoworkdone= force*displacement
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What is the difference between buoyancy and water surface tension?
Buoyancy is the force exerted by the weight of water displaced by an object that is at least partially submerged in the water. Surface tension a force of attraction exerted between water molecules at the waters surface interface. Something can not become submerged in the water until this surface tension is broken. Surface tension is a very weak force and can be overcome physically or by changing the chemistry at the surface (adding a wetting agent).
What liquid have the strongest surface tension?
Mercury is the liquid with the strongest surface tension.
Surface tension is directly proportional to?
Surface Tension Is Directly Proportional To Intermolecular Forces, Hydrogen Bonding & Viscocity
A consequence of the surface tension of water is?
The surface tension of water is responsible for the cohesive properties it exhibits. For example, capillary action is a consequence of surface tension.
Effect of impurities on surface tension of liqiud?
yes The presence of impurities either on the surface or dissolved in it, affect surface tension of the liquid. Highly soluble substances increase the surface tension of water, whereas sparingly soluble substances reduce the surface tension of water. The surface tension of a liquid decreases with increase in temperature. The surface tension of a liquid becomes zero at its boiling point and vanishes at critical temperature.
What is the relation between surface tension and acceleration?
i think that acceleration is directly proportional to surface tension.....
What is the relationship between density and surface tension?
as we know the relation between surface tension and temperature is inverse, and that of temperature and density also has inverse proportion, then it is clear that the '''surface tension is directly proportion to the density'''.
What is a force that acts on particles at a liquids surface?
Surface tension. It always tends to acquire minimum surface area thats why water droplets form spherical shape.
Does water have a relatively high or low surface tension?
MERCURY has a higher surface tension than water. This highest surface tension between liquids is 487 mN/m at 15 0C.
What is surface tension.?
Surface tension is defined as the elasticlike force that exists at the surface.
What is the effect of pH on surface tension?
For most liquids, an increase in pH results in decreased surface tension. This has been attributed to lower attraction force between molecules when pH rises.
Why does soap reduce the surface tension of water?
Soap will lower the surface tension of water. Like any surfactant soap will lower the surface energy by disrupting the strong inter-molecular hydrogen bonding that confers such a strong surface tension to water.
What is the difference between buoyancy and water surface tension?
Buoyancy is the force exerted by the weight of water displaced by an object that is at least partially submerged in the water. Surface tension a force of attraction exerted between water molecules at the waters surface interface. Something can not become submerged in the water until this surface tension is broken. Surface tension is a very weak force and can be overcome physically or by changing the chemistry at the surface (adding a wetting agent).
Surface Tension is found in what?
Surface tension is found in Liquid
What is surface tension coefficient?
define coefficient of surface tension
What liquid have the strongest surface tension?
Mercury is the liquid with the strongest surface tension.
Is the inward force among the molecules of a liquid?
The inward force among the molecules of a liquid is Surface Tension
