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It depends on the system, but the basic principles are:
- to reduce the cross-sectional area you're exposing (i.e. crouch down whilst riding a bike rather than sitting up straight);
- reduce the coefficient of drag (i.e. reduce the roughness of the surface with which the air flow passes over by wearing lycra rather than baggy t-shirts or by polishing a car).
The aim is to reduce the disruption of the air so you cut through it without upsetting it too much (pass through it without creating a lot of turbulent air behind or in front of you) as disturbing the air leads the creation of a low pressure area behind you as the disturbed air (turbulent air) is moving quickly. This creates a pressure difference which is effectively dragging you backwards (albeit with a small but significant force which you would barely notice if you were riding your bike for instance).
What else can I help you with?
How much is 1000 daN in Kg?
daN is Nominal resistence on Direction of bigger resistence, this is used to measure the concrete resistence. Andre Fochesato (Brazil)
Does air resistence slow the motion of moving objects?
Yes, air resistance acts in the opposite direction of motion of moving objects, slowing them down. The amount of resistance depends on the object's shape, size, speed, and the properties of the air it is moving through.
Can the ozone hole be reduced?
yes, by using less air-cond
What is air dust high?
Air dust can consist of particles such as dust, pollen, and pollutants suspended in the air. High levels of air dust can worsen air quality, leading to respiratory issues and reduced visibility. It is important to take precautions in high air dust conditions, such as staying indoors and using air purifiers.
How compressible is air?
Air is compressible because it is a gas and its molecules have space between them that can be reduced when pressure is applied. The compressibility of air can be described by its bulk modulus, which is a measure of its resistance to compression. At standard atmospheric conditions, air is relatively compressible compared to liquids and solids.
What does terminal velocity depend on?
Gravity and air resistence.
What would be the most affected by air resistence when falling?
A feather.
What do you use to see if all object fall at the same speed?
yes, all the objects fall at same speed if we neglect air resistence but they appear to be falling at different speeds due to air resistence.
Forces that act upon cars are?
Gravity, Air resistence, friction and the push from the floor/table
What does air resistence depend on?
Air resistance depends on the velocity of the moving object.
Why do goldfish jump out of bowls?
because the air provides less resistence compared to water. dolphins do it aswellBecause they can!
Is there air resistence in space?
no. Actually air exist on the surface of planets. It sticks to them because of gravitational force. there are no air particles in space. space is just nothing.
Does a piece of 1 inch yarn and a marble fall at the same speed?
In a vacuum sealed room, yes, they can. If not, then without properly balanced air resistence, no. The only reason objects fall at different speeds is because of air resistence/terminal velocity, things of that nature. When dealing with air, and etc... if you want them to fall at the same speed, they have to have the same air resistence (a combination of space taken up, and mass.) So yes, they could fall at the same speed, but the yarn would probably have to be coiled extremely tightly.
What is velocity at which a falling object travels when the force of air resistence matches exactly the downward force of gravity?
terminal velocity
Will rain falling at Milton Keynes reach the Thames?
No because of the air resistence
What effects does air resistance have on speed?
Air resistance, also known as drag, slows down an object's speed by exerting a force in the opposite direction of its motion. As an object moves faster through the air, the force of air resistance increases, causing the object to lose speed. This effect is more pronounced for objects with larger surface areas or moving at higher speeds.
Atv racers cut front finders?
less air resistence and on big jumps it helps level out the quad so air doesnt catch the front fenders
