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What is the purpose of making a hovercraft?
The purpose of making a hovercraft is to reduce the friction and drag that boats experience on the water. This makes the craft faster, more efficient, and more fun!
If objects falling through air experience a type of friction called?
They experience a form of friction called drag.
What kind of friction is the force that sliding objects experience?
Friction refers to the resistance that one surface or object encounters when moving over another. The kind of friction that sliding objects experience is sliding friction.
Do airplanes have any friction?
Yes. Airplanes experience drag from the air when in flight and friction from the ground when they are taxiing. There is also friction between parts in the plane.
What are some examples of how friction can affect motion?
Take the invention known as a brake. It stops motion. Because friction causes drag, putting friction on one side of a moving object and not on another will cause the object to veer towards the side with friction. That is the principal behind the rudder used in boats.
Why are boats and planes streamlined?
The bodies of planes and boats are streamlined so that they experience minimum amount of friction while moving through air and water, respectively.
What is the purpose of making a hovercraft?
The purpose of making a hovercraft is to reduce the friction and drag that boats experience on the water. This makes the craft faster, more efficient, and more fun!
If objects falling through air experience a type of friction called?
They experience a form of friction called drag.
What kind of friction is the force that sliding objects experience?
Friction refers to the resistance that one surface or object encounters when moving over another. The kind of friction that sliding objects experience is sliding friction.
Why are boats and aeroplanes given special shape?
boats and aeroplanes are given special shapes inorder to reduce the loss of energy in overcoming friction
Why are boats and ships streamlined?
The body of ships and boats are streamlined coz that they can experince minimum amount of Friction while moving through water
Is it true or false that the shape of boats and airplanes help them move faster by reducing friction?
no
Why ships and boats are streamlined shape?
The body of ships and boats are streamlined coz that they can experince minimum amount of Friction while moving through water
Do boats have a high or low friction?
Boats usually have low friction (drag) compared to freight trains, but they have considerably more drag than most aircraft, especially the really fast ones. The faster the boat or aircraft, the lower the friction.
What types of friction is experienced while surfing?
While surfing, you experience fluid friction.
Where in an engine does friction occur?
The pistons, the cam(s), the lifters, every moving part will experience friction.
What is the type of fluid friction objects experience when falling through air?
This type of friction is called drag.
