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A luger wears a skin tight race suit and smooth boots to reduce air friction. Their helmet is aerodynamic and smooth and it has a visor that extends below the chin to eliminate air pockets.
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∙ 9y ago
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How can an object be designed to reduce air friction or drag?
An object can be designed to reduce air friction or drag by improving its aerodynamics, such as streamlining its shape to minimize resistance. Additionally, adding smooth or flatter surfaces can help reduce turbulence and drag. Employing materials with low friction coefficients can also help reduce air resistance.
What features on modern cars that help reduce air friction?
tryt
What uses a cushion of air to reduce friction?
An air cushion or air bearing uses a cushion of air to reduce friction. This technology is commonly used in hovercrafts, air hockey tables, and certain industrial machinery to enable smooth movement over surfaces by eliminating direct contact and friction between the object and the surface.
How does airtrack reduce friction?
Airtrack reduces friction by creating a cushion of air that separates the object from the surface it is moving on. This cushion of air effectively reduces the contact area between the object and the surface, minimizing friction and allowing for smoother movement.
Give ways to decrease friction?
Use lubricants such as oil or grease to reduce friction between surfaces. Use smooth or polished surfaces to minimize roughness and friction. Ensure proper alignment and regular maintenance of moving parts to avoid unnecessary friction. Reduce the weight or force pressing the surfaces together to decrease friction.
How does oil reduce air friction?
Oil is mainly used to reduce friction between contacting surface, e.g., metal on metal - not to reduce air friction.
How does the flow of air reduce friction of the hovercraft in motion?
How does the flow of air reduce friction of the hovercraft in motion?
How can an object be designed to reduce air friction or drag?
An object can be designed to reduce air friction or drag by improving its aerodynamics, such as streamlining its shape to minimize resistance. Additionally, adding smooth or flatter surfaces can help reduce turbulence and drag. Employing materials with low friction coefficients can also help reduce air resistance.
How does an air cushion reduce friction in hovercrafts?
As the air cushion is inflated, the area of contact with the surface is very less.As a result, the friction is less.
What features on modern cars that help reduce air friction?
tryt
What features on modern cars help reduce air friction?
The most common features in modern cars that help to reduce air friction is the streamlined design of the bumpers and spoilers. The streamlined shape of fast cars also helps to reduce drag.
What uses a cushion of air to reduce friction?
An air cushion or air bearing uses a cushion of air to reduce friction. This technology is commonly used in hovercrafts, air hockey tables, and certain industrial machinery to enable smooth movement over surfaces by eliminating direct contact and friction between the object and the surface.
What objects are streamlined to reduce friction by air resistance?
like deflectors on lorries
What force do skin tight ski pants reduce?
air drag
Why do car makers try to make their cars streamlined?
To reduce air friction.
How can you make a pendulum swing without stopping Is it possible?
Every time the pendulum swings back and forth, some energy is lost to friction. Friction with air, and friction in the supporting string or whatever. If you manage to reduce this friction (for example, reduce air friction by making the pendulum swing in a vacuum), it will swing longer. However, you won't be able to reduce energy losses completely; it may swing longer, but not forever.
How does streamlining reduce drag?
Force streamlining reduces air resistance or air friction.
