Looking at radar images of the derecho, the system appears as a kind of boomerang - shaped band of high - intensity winds with a circular, cooler mass
of air behind it.
RUSH Turbulence: RUSHing leaves a disruptive wake of
turbulent air behind ABILITY Touchdown: Timed boost landings are more effective TRAIT Spiral: Earn RUSH directly from performing barrel rolls
But the real killer is at the baseboards, where
cold air behind the brick wall falls down the space between the lath and plaster and the floor and spills out there.
When turboprop aircraft
force air behind the propeller blades, or when jets cause moist air to flow over the wings to provide lift, the air expands and cools.
The jet stream then pinched off the flow and left the
warm air behind to stagnate, Mote says.
A large body of scientists suspect that when that differential narrows, the jet stream starts to curve like a whip being cracked, dipping further south and pulling
icy air behind it.
In the midst of ABC Family's Harry Potter week, the
channel aired some behind - the - scenes footage narrated by producer David Barron of Daniel Radcliffe, Rupert Grint and Emma Watson diving onto a pad in a green screen shot, the final shot they'll ever shoot within this franchise.
Even on winding roads dotted with dopey motorhomes and impatient delivery vans, there is always enough instant torque on tap to leave the
dirty air behind you, presto.
She would stand in the restaurant kitchen doorway, rain -
soaked air behind her, and let the smells come to her — ripe sourdough yeast, sweet - dirt coffee, and garlic, mellowing as it lingered.
Equatorward -
moving air behind a cold front occurs in pools of dense high pressure known as polar highs and arctic highs.
VORTEX — Turbulence: RUSHing leaves a disruptive wake of
turbulent air behind — Touchdown: Timed boost landings are more effective — Spiral: Earn RUSH directly from performing barrel rolls
Now the blower and heating are incorporated in the head restraints of the integral seats: two small ventilators suck
in air behind the head restraints and channel it through the electric heating element to ensure rapid heating.
«There's a big gradient between high - pressure air in front of the meteor and the vacuum
of air behind it,» said Jay Melosh, a professor of Earth, Atmospheric and Planetary Sciences at Purdue University and co-author of the paper.
The compounds would then recondense in the
cold air behind the grains, creating tiny tails of solid amino acids that drift to the surface.
Air - conditioning units like these pump out
hot air behind the train — not a problem in well - ventilated lines close to the surface, but the dumped heat has nowhere to go deeper underground.
Being extremely intense, the bright spots ionize
the air behind them and leave a curved plasma stream in their wake.
«We show how
the air behind the body of a long - eared bat accelerates downwards, which means that the body and ears provide lift.
The results are based on studies of the European pied flycatcher flying in the Lund University's wind tunnel while the researchers studied the movements of
the air behind the bird.
Place your hands on your hips for support as you lift your right leg in
the air behind you with the knee bent.
Lean forward more, shifting your weight until you're able to slowly take the weight off your feet, lifting them into
the air behind you.
And at some point in the haze of hoorahs and cheers as the board voted to rescind its decision to increase the tax levy, I felt a whoosh of
air behind me and turned to see (no lie) M. de Tocqueville, notebook in hand, scurrying from the room.
It doesn't look it, but the three - box silhouette was surprisingly aerodynamic in its day — thank the sharply cut - off «kamm» tail, which minimized turbulent
air behind the car.
There's some character to the soundtrack, too — a sharp edge that tears through
the air behind you.
... I braked briefly before a banked, blind curve and then hit the throttle again, a flash of dry leaves blasted into
the air behind me.
In the turbulent
air behind the arrival of the 641bhp Lamborghini Urus, we can now tell you that there's a plug - in hybrid on the way, too.
Try parasailing and float up into
the air behind a motorboat or race each other through the clear water on jet skis.
I was simply amazed as I watched an older gentleman as he was slowing walking down the street in a wet overcoat that was glistening under the streetlights as the smoke from the cigarette he was smoking wafted up into
the air behind him as he continued on his way.
VORTEX — Turbulence: RUSHing leaves a disruptive wake of turbulent
air behind — Touchdown: Timed boost landings are more effective — Spiral: Earn RUSH directly from performing barrel rolls