Sentences with phrase «air rises because»

Warm air rises because it is less dense — it is all to do with kinetic energy.

We all learn in school that warm air rises because it is less dense.

Not exact matches

AO Smith which makes water heaters and air purifications products is raising the price tag on its products by 12 percent because of higher steel prices, and rising freight costs.

Because I almost always consider pulling over on the side of the road just to take photos of our Sunday drive: the crisp blue sky and the sharp green rolling hills, the turning - red blueberry bushes squatted across the fields, the rise of the mountains in the haze of morning, but how can you Instagram the rush of cold air in your lungs and how it makes you feel so beautifully, so fully, alive?

We who are left alive until the Lord comes shall not forestall those who have died; because... the Lord himself will descend from heaven; first the Christian dead will rise, then we who are left alive shall join them, caught up in clouds to meet the Lord in the air.

This is such a powerful idea that as the sun rises in the sky and the air heats up and as, gradually, the puddle gets smaller and smaller, it's still frantically hanging on to the notion that everything's going to be alright, because this world was meant to have him in it, was built to have him in it; so the moment he disappears catches him rather by surprise.

«We who are left alive until the Lord comes shall not forestall those who have died; because at the word of command, at the sound of the archangel's voice and God's trumpet - call, the Lord himself will descend from heaven; first the Christian dead will rise, then we who are left alive shall join them, caught up in the clouds to meet the Lord in the air.»

Criss Angel exist and can walk on water and rise in the air... do you still beleive he can because you saw a video or because someone told you?

A loaf of wheat bread rises very well because the gluten (wheat proteins) trap air bubbles — think of chewing gum.

These brownies rise and fall a bit more than my go - to recipe, likely because of the air that is whipped into the eggs.

This is because terrestrial hurricanes form when an inflow of air along the ocean surface sops up moisture and rises in a halo of updrafts to create towering columns of rain clouds.

Flows usually consist of two parts: the basal flow hugs the ground and contains larger, coarse boulders and rock fragments, while an ash cloud rises above it because of the turbulence between the flow and the overlying air.

Part of the reason is because when water - laden air from the Pacific reaches the Olympic Mountains it rises, cooling and losing moisture before reaching Seattle.

The newly discovered phenomenon over the South Seas boosts ozone depletion in the polar regions and could have a significant influence on the future climate of Earth — also because of rising air pollution in South East Asia.

Thus, if a parcel of air from the surface rises (because of wind flowing up the side of a mountain, for example), it undergoes an expansion, from higher to lower pressure.

First, a mass of air rises, causing it to expand (because of the lower atmospheric pressure).

Air quality in Chinese cities is of increasing concern to China's stability - obsessed leadership because it plays into popular resentment over political privilege and rising inequality in the world's second - largest economy.

In 2011 Stanford University researchers found that white roofs would provide some local cooling but at the expense of more global warming, largely because such cooling means less hot air rising and therefore fewer clouds forming.

8 So candle flames are blue at the bottom because that's where they take up fresh air, and yellow at the top because the rising fumes from below partly suffocate the upper part of the flame.

The time lag occurs because rising air temperatures take time to make themselves felt throughout the immense thermal mass of the oceans.

That's because clouds form where air rises and dissipate where air sinks.»

A loaf of wheat bread rises very well because the gluten (wheat proteins) trap air bubbles — think of chewing gum.

Because it's lighter than air, any hydrogen gas released from the battery will tend to rise.

No, not because the share price rose, but because somehow assets disappeared into thin air, or rather more likely they weren't there in the first place.

Because hot air rises, putting a cage on a floor can also mean a cage that's too cold for your hamster.

I own both consoles and play the Xbox one more lately but it's just because I wanted to beat Dead rising 3, but it's so glitchy, there was cars floating in the air the other night lol, I'm getting agitated with it and think I'm just gonna go back to PS4.

First as the temperature gradient in the atmosphere increases, at a certain point the atmosphere becomes unstable (because rising (falling) packets of air do not cool (warm) fast enough by expansion (compression) to stop rising (falling)-RRB-.

Because contraction of the vortex tends to require faster rotation (conservation of angular momentum), which increases centrifugal acceleration, which opposes contraction, it becomes hard for air to flow in sideways to take the space of warmer air that is rising when the air is spinning; thus, a rising column of air can pull up on air from below.

It follows that air rising and expanding into a region of lower pressure need do no work on the surrounding molecules because it simply expands into the additional space made available by the reducing density gradient.

Premature deaths worldwide from outdoor air pollution rise from 3 million today to more than 4 million in 2040 in the New Policies Scenario, even though pollution control technologies are applied more widely and other emissions are avoided because energy services are provided more efficiently or (as with wind and solar) without fuel combustion.

The Annual Mean graph shows there is slightly more CO2 near the ground... and levels decrease slightly until you reach 4 km... so it is back to the drawing board... either CO2 sinks because it is heavier than air and / or near ground CO2 doesn't heat up enough to rise in the air column.

The clouds are defined as unstable because of the rising hot air.

As a surfer I frequent many so cal beachs and have not noticed any sea level rise at all at any of them, I picked malibu because you can easily check it out with a bit of googling and simple air photo analysis or use standard photo's and compare them by date.

Temperatures rise because the air is compressed and the constrained molecular motion releases heat.

The 2009 State of the Climate Report of the US National Oceanic and Atmospheric Administration (NOAA) tells us that climate change is real because of rising surface air temperatures since 1880 over land and the ocean, ocean acidification, sea level rise, glaciers melting, rising specific humidity, ocean heat content increasing, sea ice retreating, glaciers diminishing, Northern Hemisphere snow cover decreasing, and so many other lines of evidence.

Because of it, a simple single cell system (Figure 2) with heated air rising at the Equator moving to the Poles, sinking and returning to the Equator, breaks up.

Because temperatures can rise more quickly in drier air and than moister air, does a rising air temperature indicate more heat is trapped or less moisture is available?

This is how we get clouds, because water vapour lighter than air rises, its called evaporation, when heated that is speeded up.

15 Heat Transport in the Biosphere The unequal heating of Earth's surface drives winds and ocean currents transport heat throughout the biosphere Winds form because warm air tends to rise and cool air tends to sink air that is heated near the equator rises

The air cools because there are no clouds to block the rising warm air and there little water vapor to absorb the OLR.

They say that just because the global air temperature continued to rise whilst the activity of the sun was coming down from a lengthy historic peak then there can have been no significant contribution from solar input.

As you say, convection uses up a lot of energy too and also counters the idea of radiative heat transfer as a big ticket item because «hot» CO2 molecules only remain so for a brief fraction of a second before they collide with N2 or O2 to warm that localised parcel of air; which then rises to attain equilibrium T somewhere higher and at a COLDER temp so no rad Transf!!!

As the SO2 aerosols gradually settled out, temperatures rose to pre-eruption levels because of the cleaner air.

Some scientists have been skeptical of the Paris target for some time — simply because there's only a finite amount of carbon dioxide that humans can put in the air before the earth is committed to a 2 degree Celsius rise in temperature.

More clouds both drastically reduce energy input from the sun and simply slow release of what energy there is trapped in the lower troposphere, but the long term effect would be a fall in average temperature because of the significantly reduced input power but the atmosphere's ability to cool is aided by air current circulation whereby the warmer air rises above those low clouds and that infra - red is more easily re-emitted into space, whereby the low clouds now block that re-emission from hitting the ground again to any significant degree.

There is contamination of the air in the bubble by water; different results are obtained if the ice is crushed or melted to obtain the air sample; it takes decades for the air bubble to form; the raw data was smoothed out by a 70 year moving average that removed the great annual variability found in the 19th century and Stomata Index (SI) records; closer examination revealed a major flaw in the hypothesis because temperature rises before CO2.

As you stubbornly refuse to acknowledge, in spite of a textbook author chiming in on the list in person, the DALR arises — literally — because packets of air rise and fall in circulation.

This is because the rising air cools adiabatically.

Low pressure, high temperature air will always have the lowest density and rise to the top, and because air is a poor conductor of heat the air will stratify hot on top down to cooler on the bottom — an inverted lapse — until one gets to a turbulent zone that turns over diurnally.

Air conditioner and refrigerator use is rising dramatically in India and is likely to grow up to 20 percent per year because of rising energy demands which will inevitably increase HFC emissions.