Sentences with phrase «pressure less difference»

Not exact matches

1) Less than five per cent of Canada's economy is likely to experience significant competitive pressures from differences in jurisdictional carbon prices.

If you feel that your eyelash curler doesn't make much of a difference when you apply less pressure, then chances are you need to invest in a higher - quality curler.

During the other phase of the North Atlantic Oscillation, when the air pressure difference is smaller, less than average amounts of mild air flow to Europe.

If you can reduce blood pressure a few millimeters from eating less salt, losing a few pounds, avoiding heavy drinking, eating more vegetables, whole grains and fruits (for their fiber, minerals, vegetable protein and other nutrients) and getting more omega - 3 fatty acids, then you've made a big difference,» said Ueshima.

Key differences between the RS and other more timid Focus models include a new low - inertia twin - scroll turbocharger with a larger compressor (to deliver much greater airflow) and a monstrous intercooler to maximize air charge density, a less restrictive intake design, and a large bore exhaust system with an electronically controlled valve to optimize back pressure and reduce offensive noise.

If you have less pressure, there would greater difference in temperature.

But a point you raised gnawed at me, and I tentatively reached a result that is an argument for your point of view: if you start with our atmospheric pressure at ground level, the difference in kinetic energy Velasco et al. specify for an altitude difference of, say, 10 km would not be measurable with a time uncertainty less than a second even in principle unless the gas - column width is less than something on the order of 100 nitrogen - molecule diameters across.

Air has buoyancy, and moving the sealed jar of air up or down is work against gravity.A mass less jar makes it obvious, carry the jar down stairs and let it go and it floats up to where you started, carry it up stairs and let it go and it sinks back, Use the pressure difference to do work, and that is just the same work it took to move the jar up or down.

So it's all gases at greatest density will be doing the same thing around the planet at the same time (*) and as these change with differences in density in the play between gravity and pressure and kinetic and potential from greatest near the surface to more rarified, less dense and absent any kinetic to write home about the higher one goes, then, energy conservation intact, the hotter will rise and cool because losing kinetic energy means losing temperature, thus cooling they which began with the closest in density and kinetic energy as a sort of band of brothers near the surface will rise and cool at the same time whereupon they'll all come down together colder but wiser that great heights don't make for more comfort and giving up their heat will sink displacing the hotter now in their place when they first went travelling.

This causes more wave action which mixes colder water in from deep sea, this will cause less evaporation) 4) Negatively: more % water vapor in the atmosphere 5) Positively: evaporation itself causes more evaporation (difference in pressure causes wind and wind and heat together causes more evaporation)

--- Atmospheric mass and composition: approx. 510 trillion m ^ 2 (surface area) * 0.1013 MPa (surface pressure) / 9.81 m / s ^ 2 = 5.266 E18 kg = 5.266 million Gt Hartmann, «Global Physical Climatology», p. 8 gives 5.136 million Gt (the difference could be due to actual average surface pressure being lower than average sea level pressure; counteracting that, gravity decreases with height (not much over most of the mass of the atmosphere) and I think global average g may be less than 9.81 (maybe 9.80?)