Q&A for How to Increase Friction

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  • Question
    Is there any material that has more friction than others?
    Bess Ruff, MA
    Environmental Scientist
    Bess Ruff is a Geography PhD student at Florida State University. She received her MA in Environmental Science and Management from the University of California, Santa Barbara in 2016. She has conducted survey work for marine spatial planning projects in the Caribbean and provided research support as a graduate fellow for the Sustainable Fisheries Group.
    Environmental Scientist
    Expert Answer
    A good way to get a better sense of what materials have more friction than others is to consult a table containing friction coefficients for common materials. Alternatively, you can think of two materials and search on the internet for their friction coefficients to see which one has greater friction potential.
  • Question
    How does speed increase friction?
    Community Answer
    The faster an object goes, the more matter (gas or liquid) it has to move through, and thus, the greater drag it experiences.
  • Question
    What are three methods of increasing friction?
    Community Answer
    The three methods of increasing friction are: 1.) By applying more force to the object, 2.) By increasing the mass of the object that is causing friction, and 3.) By creating a rougher point of contact.
  • Question
    What increases friction?
    Community Answer
    More grain to a surface typically increases friction. This is why people make sure boats and planes are as smooth as possible.
  • Question
    How do I reduce frictional forces?
    Community Answer
    By polishing and/or use of lubricants/
  • Question
    What are two surfaces that would increase friction?
    Community Answer
    Sandpaper and rough stone would increase friction. Generally, there is more friction when a surface is rough rather than smooth.
  • Question
    How can I increase the amount of force that is being used?
    Jonathan Ogutu
    Community Answer
    To increase the amount of force that is being used simply increase the amount of pressure you apply when interacting with the body.
  • Question
    What is "frictive?" It is not in the dictionary.
    Michael Wang
    Community Answer
    Frictive, according to Wiktionary, means "Of, relating to, or caused by friction."
  • Question
    Does a smooth, polished floor increase friction?
    Community Answer
    No, it doesn't but it will help to decrease friction so your making the rough surface smooth. Rough surfaces increase friction while smooth surfaces decrease it.
  • Question
    What are methods to decrease friction?
    Community Answer
    To decrease friction, you can make the surface smoother, make the objects more streamlined, or reduce the forces acting on the surfaces.
  • Question
    How do I increase friction under a moving object?
    Community Answer
    Follow the instructions listed in the article above.
  • Question
    Will friction increase or decrease when pressure is increased?
    Community Answer
    Friction will increase because when pressure is increased, the two objects that are sliding create more friction than normal because of the extra pressure added.
  • Question
    How can speed increase friction?
    Startrekker
    Community Answer
    Imagine that there are lots of tennis balls flying around, and they collide with you all the time. Now imagine you are moving very fast. That's equivalent to you being at rest and bombarded with tennis balls from the front. The collision between you and the tennis balls will decrease your speed. That is what happens, just replace tennis balls with molecules.
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