Wiki User
∙ 15y agoYou'll want to make a call to the manufacturer on this one. That said, I'd put my money on an oxidation process at work on the surface -- how do you know this is coming through from underneath please?
Wiki User
∙ 15y agoThe Sun heats Earth's surface through radiation. This heating causes water to change states from liquid to vapor through the process of evaporation.
When a needle is placed on the surface of water, the surface tension of the water causes it to be attracted to the needle, creating a depression in the water surface underneath the needle. This results in a downward force acting on the needle, causing it to sink into the water.
Florida has a lot of porous limestone underneath the surface. It can hold lots of water in underground aquifers. As groundwater flows through the limestone, it forms an eroded landscape called karst, known for caves, springs and sinkholes.
the sun
A cushion of air created by a fan or propeller underneath the hovercraft lifts it off the surface by generating lift. This lift reduces friction with the ground, allowing the hovercraft to hover and move easily over various terrains without direct contact with the surface.
The sun's radiation heats the Earth's surface through a process called solar radiation. This heat causes water to change states by evaporating into water vapor, condensing into clouds, and eventually returning to the surface as precipitation.
running on grass affects a mans movement compared to running on a smooth surface because when he is running on grass, the grass and soil underneath the grass is soft and causes him to not run as fast as he could while on a flat, hard surface.
Adhesion is the property of water causes the curved surface
Erosion from weathering owes it's power source to the sun. The weather causes rocks to be newly exposed at the surface. Heat from the Earth's interior causes molten material to rise to the surface, creating new rock.
If left alone - when the skin has healed underneath it.
High pressure at the surface
The surface wave.