Withoit looking at any internet page, please tell me how wind works

Withoit looking at any internet page, please tell me how wind works.

Other urls found in this thread:

en.wikipedia.org/wiki/Forms_of_energy
twitter.com/NSFWRedditVideo

the speed of earth how it rotates

Temperature differentials. Hot air in a hot area tries to get above the cold air, so the cold air pushes under the hot air. The cold air moves sideways to do so.

that is absolute bullshit

haha no.

Atmospheric pressure changes.

Temperature and pressure gradients

sun heats oceans and shit like that and water evaporates where its night its cold and air goes there

Pressure differences in the atmosphere.

How the fuck does anyone who ever had a high school education not know this?

The heat from the earths core consolidates with the cold from the polar ice caps and causes layers of thermals, you probably heard of birds using them to fly. These thermals are then pushed aside by the rotation of the earth and hence we get the terms arctic winds and solar flare

By not paying attention?

Well yeah. Temperature and pressure are linked.

wind blows

Damn, it stinks in here. You talking out your ass user?

>trees wave branches
>pushes air
>wind

Sure but temperature itself doesn't cause wind although it is related to the phenomenon indirectly.

this

every time wind blows your gf blows.................................MY DICK

Mainly temperature differences causing convection, but the Coriolis effect comes in to play as well with the rotation of Earth.

>nickelback blows
fixed that for you there buddy

Notice and recognize miracles.
Just like magnets. How do they work?

wow you are clearly 13 years old. reported

Yes it is, higher temps mean molecules in the air have more energy.

next round? next round.

Withoit looking at any internet page, please tell me how trees know not to grow on the road.

checked

Magnets work by bulk arrangement of crystal lattice structures of molecules with unpaired electrons in their outter most orbits

That just explains their structure, now "how they work"

HA what a pleb! u live in the slums or what? Everone knows it comes from the earth moving in space.
It is like when you ride a bike, you will also feel the wind.

Evaporation of water makes currents in the air

very hard.

Kek, magnetism arrises because the unpaired electrons spins can align to create the magnetic field. While with paired electrons, spins are canceled out

en.wikipedia.org/wiki/Forms_of_energy
Be more specific.

And according to Amontons's Law of Pressure-Temperature:
>The pressure of a gas of fixed mass and fixed volume is directly proportional to the gas's absolute temperature.
So temperature affects pressure but by itself it doesn't cause wind. That's where the pressure difference comes into play.

PV=nRT
Pressure and temp are directly related. If mass or moles (n) and volume are constant. Changing temp will change pressure and vice versa...R is a constant

Do you even physical chemistry?

See

Temp gradients cause pressure gradients and vice versa. Both are required for wind

That's what I said.

But it's not the temperature that causes the wind, it's the pressure difference.

But you need the temp gradient to get a pressure gradient. If you hold temp and moles constant and change pressure you'll change volume. Which could be perceived as wind but same goes for if you hold pressure and moles constant, then change temp

No matter what causes it, it's always the pressure difference that causes air to flow in the end.

No it's not

PV=nRT

Solve for V
V=(nRT)/P

Hold pressure and moles constant. Volume changes as temp does. The increased volume from the increased kinetic energy caused by the increased temp can be perceived as wind.

Back to physics class with you.

Nice arguement
Learn to physical chemistry to you

Because not all of us are still 18. Some of us grew up and forgot all the stupid bullshit we will never use.

What causes the air to flow, if you increase its volume?

Warm air rises, cold air rushes in to replace it. wind.

That depends what are you holding constant...if pressure is held constant and temp is increased, then it's the increase in kinetic energy of the molecules. If temp is held constant and pressure is changed then it is the system trying to reach equilibrium

In what direction do the molecules move, if you increase their kinetic energy? Or is there any change at all in their direction?

>Bullshit
It's common knowledge

All directions, the motion is random. What direction does molecule move in when pressure increases?...all directions the motion is also random

Yep but wind needs a direction, doesn't it? Otherwise it couldn't be perceived.

Wind moves in all directions and can be channeled by pressure or temp gradients or by the Coriolis effect. A high temp or high pressure spot will push air outward. Your perception of direction is based off of your location from said spot

One final question. This is getting ridiculous.
Can there be temperature gradients in the Earth's atmosphere without pressure gradients?

>this is getting ridiculous
kek, it's called physical chemistry and no in the atmosphere pressure and temp tend to go hand in hand. But you need both to drive the wind and won't see one with out the other

It blows, kinda like ur mum

God

Good one, retard

I give up...

God's farts.

trees and plants move and fan it. Haven't you ever even been outside? How could you not notice the connection.