Want this question answered?
Ice is a form of water that will float on the surface of the ocean.
the way it float is surface tension!!
Leaves that have air trapped inside enable the plants to float.
Any item that is lighter than the water will float on the surface of the water.
Water surface tension hold the needle on the water surface.
Surface tension
Surface tension
Due to surface tension, the upper surface of water acts like a stretched membrane which enables it to float a swing needle.
A thin aluminum foil can float on water if placed carefully flat on the surface because of the surface tension of water. If you were to submerge it, the foil will sink.
Marine vessel float in water because of it's hollow shape and that enable it displace an amount of water which is equal to it's wiegth or volume.
due to surface tension
nothing