Well, it all depends on the air density and how it would affect it. The denser the air, the more it'd affect the wind. same as air pressure. :)
an area of high air pressure means there is a lot of air there, that air will move to a low pressure area to 'even' itself out, this moving air is wind.
If there were NO friction between moving air and Earth's surface, air would flow in a straight line from areas of higher pressure to areas of lower pressure :)
upper earth (atmosphere)
For computer answer A+ air near the earth's surface blows more slowly.
it will be slower near the surface
A+LS
Uneven heating of the atmosphere causes wind. The mixing of hot and cold air causes turbulence.
You would have to know the weight or density of the pebbles, the coefficient of friction on the pebble's surface and the coefficient of friction on the ground.
Anywhere from days to thousands of years
Fog is a low lying cloud. Instead of being up in the sky, it is down on the ground. Several water molecules have joined together. While two water water molecules joined together are slightly heaver than the surrounding nitrogen molecules, they are not heavy enough to fall down to the ground. Instead, they are knocked around by Brownian motion. That keeps them airborne. If two molecules get together, they fall to the ground. Thus mist exists within a fog and a fog provides some water to plants. When the sun comes out, the water molecules separate or evaporate and the fog dissipates.
Yes there are empty spaces between molecules of water. Water forms "bonds" between each molecule in the liquid space. I say "bonds" because they are not the covalent bonds or ionic bonds you may be use to. They are hydrogen bonds that form because each end of the water molecule has a certain charge. The oxygen atom takes on a very strong negative charge while the hydrogens are much more positive. The attraction between them causes them to come really close but they do not bond exactly. So yes there is space between molecules. And since all atoms are 99.99999% empty your glass of water is actually almost empty in terms of space!!! The 99.999999% empty space referred to above is INSIDE the individual atoms, not between them. Yes there are spaces between water molecules, this can be shown by measuring the volume of water in a glass. Then measure the volume of some sugar. Dissolve the sugar in the water and measure the volume of the mixture, it will not be the sum of the separate volumes.
Contaminant adsorption is the variety of contaminants in the environment. Absorption in saturated ground water is the process that is used to get rid of pollution from groundwater.
The wind at the surface of the ground where the molecules are having friction is moving slower than the wind above the surface.
Air in the upper atmosphere speeds up.
Wind at the surface is slower than the "winds aloft" The biggest effect is within a few inches of the ground.
it will be slower near the surface
Wind at the surface is slower than the "winds aloft" The biggest effect is within a few inches of the ground.
Friction is important in any movement. If you did not have friction between your feet and the ground, when you hit someone, you would slide away from them. Friction allows you to use the ground as a base to project power into your opponent.
Wind at the surface is slower than the "winds aloft" The biggest effect is within a few inches of the ground.
Because the water on the ground acts like an oil diminishing the grip. And when the ground is wet the water molecules resides between the ground and tires so, the tire is not in total contact with the ground.
there could be friction inside the motor. there is friction on the wheels of the scooter and the ground. there is air friction when you move on a scooter.
Snow decreases the friction between your shoes and ground. That's why cars slide in the winter.
Yes, because with out friction everything and/or every one would be slipping on the ground.
Friction is what causes an object to stop. Friction is cause by having and ridgy type ground forcing the object to stop.