no because our profecional science teacher said no and hes never wrong.
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).
displacement of water
Buoancy is the upward force that keeps things floating. I guess it doesn't need surface tension.. http://en.wikipedia.org/wiki/Buoyancy
yes it does when they touch the particle dies(atomns)
gravity, buoyancy, surface tension.
One is "surface tension" which allows the spider to walk on water ; see related link .
yes
yes
Surface tension. It always tends to acquire minimum surface area thats why water droplets form spherical shape.
surface tension has same dimension as that of?
Surface tension is found in Liquid
define coefficient of surface tension