Sentences with phrase «lower kinetic energy»

Since molecules higher in the atmosphere have greater gravitational potential energy, they must have lower kinetic energy, hence the temperature higher in the atmosphere is lower, etc..

There is no reason to suppose that molecules higher in the atmosphere will, on average, have lower kinetic energy.

The resulting raised land mass has lower temperature as it as lower kinetic energy, but it contains similar amounts of heat.

The remaining molecules of lower kinetic energy are counted.

A competing antimatter experiment at CERN, known as ATRAP, has been working toward producing larger numbers of antihydrogen atoms with lower kinetic energies, which would facilitate their trapping.

The net flow of energy is from a region of high mean kinetic energy to a region of low kinetic energy, but a population or region of molecules radiates in all directions.

Not exact matches

During the daytime hours this should be in a low calorie form to reduce digestive stress and maintain high cognitive and kinetic energy.

As this state corresponds to a lower potential energy, the particle regains a smaller amount of kinetic energy when it rolls back into the centre of the trap.

The researchers also noted a statistically significant relationship between times of low eddy kinetic energy and extremely high temperature anomalies — for example, the sweltering Russian heat wave of 2010.

One particular area of interest is low - energy electrons or electrons that have kinetic energy levels of about 10 electronvolts (eV) or less.

Also, as the faster - moving molecules escape, the remaining molecules have lower average kinetic energy, and the temperature of the liquid thus decreases.

ground to help generate power created from the muscles in the lower extremities and through the kinetic chain of energy, which is then released into whatever action they are engaged in

On land, athletes are able to use the ground to help generate power created from the muscles in the lower extremities and through the kinetic chain of energy, which is then released into whatever action they are engaged in.

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In this case (and if battery charge is low), the front electric motor — which is now being supplied with kinetic energy via the TSI — acts solely as a generator and a source of electricity for its counterpart at the rear axle.

The twin - scroll turbocharger design has several other advantages over traditional, single - scroll turbocharging systems, including: • Improved combustion efficiency • Low engine - speed efficiency • Kinetic exhaust gas energy is not wasted or trapped • Cooler cylinder temperatures • Lower exhaust temperatures • Leaner air / fuel ratio • Better pressure distribution in the exhaust ports and more efficient delivery of exhaust gas energy to the turbocharger's turbine Veloster's twin - scroll turbo has superior handling of exhaust gas separation at the turbine leading to improved low - end torque and faster transient torque responLow engine - speed efficiency • Kinetic exhaust gas energy is not wasted or trapped • Cooler cylinder temperatures • Lower exhaust temperatures • Leaner air / fuel ratio • Better pressure distribution in the exhaust ports and more efficient delivery of exhaust gas energy to the turbocharger's turbine Veloster's twin - scroll turbo has superior handling of exhaust gas separation at the turbine leading to improved low - end torque and faster transient torque responlow - end torque and faster transient torque response.

Using features like intelligent start / stop technology (shuts the engine down at stoplights or when the A / C system demands are low), direct fuel injection, and smart regenerative charging that puts the vehicle's kinetic energy back into the electrical system to reduce fuel demands, the 2014 Range Rover Sport delivers economy numbers of vehicles easily half its horsepower.

The company explained the iBooster and ESP - hev technology balance the use of the CT6 electric motors to act as generators to slow the vehicle and capture as much kinetic energy as possible during low - demand scenarios, while blending the traditional hydraulic brakes with the motors in high - demand scenarios.

I was under the impression that in a collision the tendency to transfer CO2 excitation energy to other kinetic energy is much greater than for kinetic energy to transfer to the excited levels of CO2, at least at low altitudes.

It does seem at first glance that a warm troposphere would warm the stratosphere, but the explanation that more of the earth - sourced infrared radiation is absorbed lower in the the troposphere by higher levels of CO2 makes sense if one thinks about the thermodynamic losses involved in the CO2 re-radiation processes; some of the earth - sourced infrared is transformed into kinetic energy and only a fraction is reradiated as more infrared radiation (if I'm understanding correctly).

And, given the fact that the amount of kinetic energy needed to raise temps by 1C in the Arctic is far less than needed to raise by 1c at lower latitudes, is not the cooling far more significant than the warming?

Realise that H2O has a very low remittance behavior, retaining absorbed energy as a gain in intrinsic KE manifested as increase in kinetic velocity of the molecular unit.

Ah, I think I take your meaning (although I just finished driving 500 miles and am disinclined at the moment to give it the consideration I ordinarily would): it's possible to pick local reference frames in which the local molecules» kinetic energies are lower than in the reference frame in which the vessel originally containing the gas is stationary.

Ah, I think I take your meaning... it's possible to pick local reference frames in which the local molecules» kinetic energies are lower than in the reference frame in which the vessel originally containing the gas is stationary.

The individual molecules in the upper atmosphere can indeed be very hot (high kinetic energy), but there are so few of them, their total temperature on any thermometer is very low.

It seems to follow from this that if one form of energy, such as gravitational potential energy, is high, then others, such as kinetic energy (and therefore heat), must be low.

The answer is clearly that the lower shell has more kinetic energy but I'm certainly open to arguments that it's some other form of energy.

The lower atmosphere gets «heated» and turbulence redistributes that kinetic energy.

The fewer molecules must have sufficient gravitational energy that, if it were converted to kinetic energy, would be able to raise the temperature of a larger number of molecules in the lower layer the temperature in that lower layer.

One school believes that the temperature will be lower at the top due to kinetic energy being changed to gravitational potential energy.

He appears to think it's fine that molecules in the upper shell have more total energy, on average, than molecules in the lower shell so long as average kinetic energy is the same.

Joules Verne says: January 24, 2012 at 8:07 am...» The fewer molecules must have sufficient gravitational energy that, if it were converted to kinetic energy, would be able to raise the temperature of a larger number of molecules in the lower layer the temperature in that lower layer.

It is also interesting to note that if, the second term in vanishes (making any temperature a «low» temperature as) and gravity does indeed behave like additional degrees of freedom in the specific heat of the entire system while every small subvolume of the gas still behaves precisely like an ordinary ideal gas with kinetic energy $ \ frac -LCB- 3 -RCB--LCB- 2 -RCB- NkT $ and yes, with detailed balance across any vertical surface (although yes, Joe, my argument involving shifting the MB distribution was sloppy and imprecise — hopefully you like this one better but the result is the same either way).

If the lower tropospheric (for example) atmosphere warms then there is an anomaly in these forms of energy: — molecular kinetic energy (molecular translational energy, heat), — LWR energy, — molecular vibrational energy of the GHGs (primarily H2O in the gaseous form).

The kinetic temperature is the variable needed for subjects like heat transfer, because it is the translational kinetic energy which leads to energy transfer from a hot area (larger kinetic temperature, higher molecular speeds) to a cold area (lower molecular speeds) in direct collisional transfer.»

This is something that you have denied was possible on the ground that (allegedly) a gas can't have a lower density, the same average molecular kinetic energy, and yet the same temperature.

At one level they collectively have higher kinetic energy and lower potential energy than a point higher up.

The more greenhouse gases in the atmosphere the lower will be the mean free photon path and the higher the kinetic energy (temperature) of any particular volume of air.

But wet lapse rate isn't about weight of atmosphere [in terms weight it's slightly lighter due lower density gas] but it's about an increase of energy [there is both kinetic and potential - but it's concerning change phase of water from gas to liquid - so kinetic energy which affects the pressure.

That means that the energy of a water molecule with the same kinetic energy is lower in liquid than in gas.

Alternatively, it is only the water molecules already at the statistically low end of the kinetic energy distribution which condense?

The energy transfer from the higher object to the ground (via transformation to kinetic energy) will be greater than the energy transfer from the lower object to the ground.

Posted on May 25, 2011 at 02:38 PM in Agriculture, Cover story, DIY, Energy production, Factories, Flywheels, Foot powered machines, Gardening, Human energy, Human powered machines, Kinetic energy, Low - tech solutions, Pedal power, Treadles, Wireless technology, Zero emissions Permalink CommentEnergy production, Factories, Flywheels, Foot powered machines, Gardening, Human energy, Human powered machines, Kinetic energy, Low - tech solutions, Pedal power, Treadles, Wireless technology, Zero emissions Permalink Commentenergy, Human powered machines, Kinetic energy, Low - tech solutions, Pedal power, Treadles, Wireless technology, Zero emissions Permalink Commentenergy, Low - tech solutions, Pedal power, Treadles, Wireless technology, Zero emissions Permalink Comments (46)