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Does wax increase friction?
Yes, wax can increase friction on surfaces when it is applied, such as on skis or snowboards. The wax fills in the microscopic grooves on the surface, creating a smoother and more even surface, which in turn can increase friction and improve performance.
If a ramp were coated with a smoother surface the ramps efficiency would .?
It would be increased because the loss due to friction would be reduced.
What are the ways of increasing and reducing friction?
To increase friction, you can use materials with rough surfaces, increase the force pushing the objects together, or increase the surface area in contact with each other. To reduce friction, you can use lubricants like oil or grease, make the surfaces smoother, or incorporate bearings or wheels to minimize direct surface contact.
Is it true that the smoother the surface the less friction?
Yes, generally, smoother surfaces have less friction because there are fewer irregularities to hinder motion. Friction is caused by the microscopic bumps and ridges on surfaces rubbing against each other, so a smoother surface allows for less resistance to movement.
Which force will decrease if the surface of the ramp is made smoother?
Friction is the force that will decrease if the surface of the ramp is made smoother. Smooth surfaces reduce friction by allowing objects to slide more easily with less resistance.
Does wax increase friction?
Yes, wax can increase friction on surfaces when it is applied, such as on skis or snowboards. The wax fills in the microscopic grooves on the surface, creating a smoother and more even surface, which in turn can increase friction and improve performance.
How does the surface of an object affect friction?
the smoother a surface is, the less friction it produces.
What would happen if a ramp were coated with a smoother surface the ramps efficiency would?
The answer is : Increase because friction would decrease.
If a ramp were coated with a smoother surface the ramps efficiency would .?
It would be increased because the loss due to friction would be reduced.
What are the ways of increasing and reducing friction?
To increase friction, you can use materials with rough surfaces, increase the force pushing the objects together, or increase the surface area in contact with each other. To reduce friction, you can use lubricants like oil or grease, make the surfaces smoother, or incorporate bearings or wheels to minimize direct surface contact.
What helps to overcome friction?
smoother surfaces and smaller surface areas.
Is it true that the smoother the surface the less friction?
Yes, generally, smoother surfaces have less friction because there are fewer irregularities to hinder motion. Friction is caused by the microscopic bumps and ridges on surfaces rubbing against each other, so a smoother surface allows for less resistance to movement.
Which force will decrease if the surface of the ramp is made smoother?
Friction is the force that will decrease if the surface of the ramp is made smoother. Smooth surfaces reduce friction by allowing objects to slide more easily with less resistance.
How does polishing helps to reduce the friction?
Polishing helps to reduce friction by creating a smoother surface that minimizes rough spots and imperfections. This smoother surface allows objects to glide more easily over each other, decreasing the amount of friction generated.
Why is there less resistance on a smooth surface?
Because friction is less on smooth surfaces. Smoother the surfaces, lesser the friction.
Why does a ice-hockey puck have less friction than a ball rolling on the ground?
An ice-hockey puck has less friction than a ball rolling on the ground because ice surfaces are smoother and provide less resistance compared to the irregularities on the ground that increase friction. Additionally, the material of the ice-hockey puck and the ice surface are designed to have low friction properties to allow for smoother and faster movement on the ice.
What are the different ways on how to reduce and increase frictional force?
To reduce frictional force, you can use lubricants or materials with lower friction coefficients, polish surfaces to make them smoother, or decrease the contact force between surfaces. To increase frictional force, you can increase the roughness of surfaces, apply greater force pressing the surfaces together, or use materials with higher friction coefficients.
