Sentences with phrase «air resistance»

Air resistance refers to the force that opposes the motion of an object as it moves through the air. It's like the resistance or pushback that air gives to objects trying to move forward. Full definition
The end result is a slick shape that is said to help reduce air resistance.
The reduction of air resistance enhances driving dynamics and reduces consumption.
This makes a decisive contribution to the exemplary aerodynamics of the new 911 GT3, which combines low air resistance with even more power.
Musk proposes a partial vacuum, lowering air resistance enough to increase efficiency without making tubes nearly impossible to maintain.
If the runner is on a treadmill he or she does not experience air resistance while running and therefore burns fewer calories than a runner that is running on solid ground.
Less air resistance means you travel faster and further.
Around 60 percent of the power used at highway speeds is used to overcome air resistance.
In addition, exhaust air resistance was reduced through use of an enlarged diameter exhaust pipe.
Note also hill grade, outside air temperature (cold air is more dense and thus air resistance is higher) and wind speed and direction when determining the top speed.
A lot of exercise bicycles use magnetic resistance, but those using air resistance are also popular these days.
It is like the strong air resistance of air a bicycle rider experiences.
The balls, though made of different materials, met little air resistance and landed at the same time.
So without air resistance and other energy losses from friction, a wheel rolling along a flat surface will keep on trucking forever.
The SUV is designed for minimal air resistance, which contributes to low fuel consumption, outstanding driving skills and top - class comfort.
It's like air resistance of cars at a velocity of 15 mph against the forces necessary to accelerate the car to 30 mph.
The combination of up to 20 per cent more power, reduced air resistance and a reduction in weight also result in remarkable driving dynamics.
The errors in the projections were due to applying a model that was valid for special cases under laboratory conditions, but did not take into account factor of air resistance.
The 2012 Nissan GT - R's advanced VR38DETT 3.8 - liter twin turbo V6 now produces 530 horsepower (versus the previous 485 horsepower) and 488 lb - ft of torque (versus the previous 434 lb - ft)-- a result of modifying the boost pressure of the turbocharger, valve timing and air mixture ratio, and through reducing intake air resistance by enlarging the inlet pipe diameter.
Skier at right raises his head too far, so that helmet pokes up above perfect circle, thus increasing air resistance.
The skater crouches forward (as if he was skating in a squat position) to reduce drag caused by air resistance on the front of his body, and to help him balance.
Enlarged fascia and grille openings also help reduce air resistance inside the engine compartment.
The reduction in air resistance increases the efficiency of cycling by about 90 %, allowing for speeds up to 40 km / hr.»
Utilising key advanced technologies and engineering learned from the Hyundai N, Hyundai Motor has minimized air resistance through wind tunnel aerodynamic testing and created ideal weight distribution with a low centre of gravity design.
The 2012 Nissan GT - R's advanced VR38DETT 3.8 - liter twin turbo V6 now produces 530 horsepower (versus the previous 485 horsepower) and 448 lb - ft of torque (versus the previous 434 lb - ft)-- a result of modifying the boost pressure of the turbocharger, valve timing and air fuel ratio, and through reduced intake air resistance created by enlarging the inlet pipe diameter.
Rob Arthur studied air resistance at 538, using MLB's own technology, and that led him to the conclusion that the baseballs are likely different and in a way that is changing how they are coming off the bat.
The straight air intake port ends in a sharper air intake throat, reducing air resistance at all stages of air intake to the engine, improving cylinder tumble flow for faster, more efficient combustion and suppressing engine knocking.
As fuel economy and carbon emissions become more important to car buyers, manufacturers have identified cutting air resistance as a cost - effective way to improve these figures and so boost their product's appeal.
As a result, two objects dropped on Earth's surface should accelerate at the same rate (neglecting air resistance), even if they have different masses or are made of different materials.
Experiments in wind tunnels have revealed the total drag experienced by skiers, but have not provided precise data on which parts of the body cause the most air resistance when adopting the full - tuck position.
The main concern would be frictional losses through the powertrain and wheels, as well as the energy lost fighting air resistance.
On account of the sharpness of the angle of advance presented by the forward planes it is impossible to obtain any higher speed when the machine is in the air, as the great air resistance encountered by the aeroplane when flying at so sharp an angle consumes the entire horse - power.
First, this reduces the frontal area of the car and minimises air resistance accordingly.
The concept 2 rowing machine is an example of one of the most popular air resistance rowing machines on the market that have been adopted by many health clubs as well as rehabilitation centers and is the first pick for indoor rowing competition around the globe.
e.g., (i) degraded combustion, if any, (ii) momentum in the moving engine parts prior to the clutch plate, (iii) momentum due to the physical displacement of the vehicle, (iv) friction due to movement of the vehicle, of which air resistance is one component, (v) dissipation of kinetic energy in the compression stroke, and (vi) braking.
The equation of the model can be modified to allow for air resistance and the resulting equation can be solved numerically.
In reality, gravity and air resistance drag and slow the droplets, causing them to follow curved trajectories.
Crash Landing Air resistance typically slows stony meteorites to about 200 miles per hour, so they land with a relatively soft thud.
Galileo's work wasn't all staring at the sky, either: His studies of falling bodies showed that objects dropped at the same time will hit the ground at the same time, barring air resistance — gravity doesn't depend on their size.
As the descending body penetrated deeper, air resistance probably caused it to explode in an airburst with a strong flow of heated gas that was carried downward by its tremendous momentum.
The drag coefficient is coded into the game's software to simulate air resistance, which greatly affects the pace at which an object rises and falls in the shape of a parabola.
«The ball moves at its fastest velocity when it comes right off the foot, and air resistance immediately slows it down until it reaches its maximum height,» says John Eric Goff, Lynchburg College physicist and author of Gold Medal Physics: The Science of Sports.
Strange ball behavior in earlier versions of the game has been traced to an error in the way air resistance was calculated
Developments in high - speed rail have historically been impeded by the difficulties in managing friction and air resistance [citation needed], both of which
The maximal air resistance that this creates and the strong rear downforce increase the deceleration values from 1.4 G by an additional 0.6 G while maximising the braking stability.
The air suspension includes automatic load leveling to lower the truck at highway speeds for greater efficiency with lessened air resistance.
Moreover, a 0.27 Cd of Air Resistance Coefficient, the highest in the segment, was achieved by applying design elements that enhance aerodynamics.

Phrases with «air resistance»

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