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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.
Why does hovercraft have a slow friction?
Hovercraft have a slow friction because they use a cushion of air to glide over surfaces, which reduces the direct contact between the vehicle and the ground. This cushion of air creates a layer of separation that minimizes friction, allowing the hovercraft to move more smoothly and efficiently over various terrains.
How does a hovercraft float on a cushion of air?
A hovercraft floats on a cushion of air created by a fan or propeller underneath the craft. This cushion of air reduces friction between the hovercraft and the ground, allowing it to glide smoothly over surfaces such as water, ice, or land. The pressure from the cushion of air supports the weight of the hovercraft, enabling it to "float" above the surface.
How does a air cushion help a hovercraft?
An air cushion in a hovercraft helps to lift the craft above the surface using high pressure air. This reduces friction and allows the hovercraft to move smoothly over flat surfaces like water or land. The air cushion also provides stability and control during navigation.
How does air cushion beneath the hovercraft allow the vehicle to move quickly on water?
The air cushion beneath the hovercraft reduces friction with the water, allowing the vehicle to move quickly on the surface. This cushion of air creates lift and buoyancy, enabling the hovercraft to glide over the water with minimal resistance.
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.
Why does hovercraft have a slow friction?
Hovercraft have a slow friction because they use a cushion of air to glide over surfaces, which reduces the direct contact between the vehicle and the ground. This cushion of air creates a layer of separation that minimizes friction, allowing the hovercraft to move more smoothly and efficiently over various terrains.
How does a hovercraft float on a cushion of air?
A hovercraft floats on a cushion of air created by a fan or propeller underneath the craft. This cushion of air reduces friction between the hovercraft and the ground, allowing it to glide smoothly over surfaces such as water, ice, or land. The pressure from the cushion of air supports the weight of the hovercraft, enabling it to "float" above the surface.
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.
How does a air cushion help a hovercraft?
An air cushion in a hovercraft helps to lift the craft above the surface using high pressure air. This reduces friction and allows the hovercraft to move smoothly over flat surfaces like water or land. The air cushion also provides stability and control during navigation.
How does air cushion beneath the hovercraft allow the vehicle to move quickly on water?
The air cushion beneath the hovercraft reduces friction with the water, allowing the vehicle to move quickly on the surface. This cushion of air creates lift and buoyancy, enabling the hovercraft to glide over the water with minimal resistance.
Who does a hovercraft reduce the effects of drag between it and the water?
A hovercraft reduces the effects of drag between it and the water by creating a cushion of air underneath it. This cushion of air lifts the hovercraft slightly above the water's surface, reducing friction and allowing the craft to move more easily and efficiently.
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.
Where does air hockey have air resistance?
Air hockey tables have air resistance between the playing surface and the puck. The air cushion created by the table's surface reduces friction, allowing the puck to glide smoothly across the table.
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 does a balloon hovercraft work does it have lots of forces acting on it and what does friction have to do with it?
A balloon hovercraft works by releasing air from the balloon to create a cushion of air that reduces friction with the surface. The lack of friction allows the hovercraft to move smoothly over the surface. The main forces acting on the hovercraft are thrust, lift, and gravity, which work together to keep it hovering.
How can a hovercraft go?
a hovercraft can go upto 60 mph
