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Friction is an action, frictional force is a force. Typically the static or kinetic friction of an object causes a frictional force when there is an attempt at moving the object, the frictional force is always opposite to the applied force, as it is the force you must overcome to move the object.
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What is the difference between drag and friction in terms of their effects on the motion of an object?
Drag is a force that opposes the motion of an object through a fluid, like air or water, while friction is a force that opposes the motion of an object on a surface. Both drag and friction slow down the motion of an object, but drag specifically affects objects moving through a fluid, while friction affects objects moving on a surface.
Why is it easier to drag a mat on the floor when nobody is sitting on it but much more difficult to drag the same mat when a person is sitting on it?
When nobody is sitting on the mat, there is less friction between the mat and the floor, making it easier to drag. However, when a person sits on the mat, their weight increases the friction between the mat and the floor, making it more difficult to move. This increased friction requires more force to overcome, resulting in the mat being harder to drag.
How does the friction between the ground and molecules in the air effect wind?
Friction between the ground and air molecules slows down the air at the surface, creating a drag force. This drag force can influence the direction and speed of wind patterns near the surface.
What is the resistance force that always opposes motion?
The resistance force that always opposes motion is friction. Friction is the force that acts between two surfaces in contact and it opposes the relative motion between the surfaces.
How is surfing an example of fluid friction?
Surfing is an example of fluid friction because the water provides resistance as the surfer moves through it, slowing down the board and creating drag. This drag force results from the interaction between the water and the board, which is an example of fluid friction in action.
What is the difference between drag and friction in terms of their effects on the motion of an object?
Drag is a force that opposes the motion of an object through a fluid, like air or water, while friction is a force that opposes the motion of an object on a surface. Both drag and friction slow down the motion of an object, but drag specifically affects objects moving through a fluid, while friction affects objects moving on a surface.
What is the difference between form drag and pressure drag?
There is no difference between the two. It is also called profile drag.
What is the value of the friction coefficient between water and air?
Air and friction both being fluids, the resistive forces between them are more related to drag than friction.
What kind of friction occurs between a car and the wind as you drive?
This kind of friction is referred to as drag, or air resistance.
Why does friction never speed up object?
You may be thinking of drag instead of friction. Friction between the floor and your foot increases your speed.
What is type of friction between air and another material called?
It is called drag.
Why is it easier to drag a mat on the floor when nobody is sitting on it but much more difficult to drag the same mat when a person is sitting on it?
When nobody is sitting on the mat, there is less friction between the mat and the floor, making it easier to drag. However, when a person sits on the mat, their weight increases the friction between the mat and the floor, making it more difficult to move. This increased friction requires more force to overcome, resulting in the mat being harder to drag.
How does the friction between the ground and molecules in the air effect wind?
Friction between the ground and air molecules slows down the air at the surface, creating a drag force. This drag force can influence the direction and speed of wind patterns near the surface.
What is the difference between kinetic friction and state friction?
it speeds up and speeds down
What is the resistance force that always opposes motion?
The resistance force that always opposes motion is friction. Friction is the force that acts between two surfaces in contact and it opposes the relative motion between the surfaces.
Difference between rolling and sliding friction?
Rolling friction generates considerably less heat than sliding friction. .
How is surfing an example of fluid friction?
Surfing is an example of fluid friction because the water provides resistance as the surfer moves through it, slowing down the board and creating drag. This drag force results from the interaction between the water and the board, which is an example of fluid friction in action.
