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Yo! asked in Science & MathematicsPhysics · 1 decade ago

What substance has lowest coefficient of friction?

Or what two substances will have lowest coefficient of friction?

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  • Anonymous
    1 decade ago
    Favourite answer

    Polytetrafluoroethylene

    and Lower still : Diamond-like_carbon

    Source(s): http://en.wikipedia.org/wiki/Polytetrafluoroethyle... http://en.wikipedia.org/wiki/Diamond-like_carbon The coefficient of friction of plastics is usually measured against polished steel.[7] PTFE's coefficient of friction is 0.1 or less,[6] which is the second-lowest of any known solid material (diamond-like carbon being the first). Which is from the poperties section of the Polytetrafluoroethylene entry in wikipedia
  • 6 years ago

    This Site Might Help You.

    RE:

    What substance has lowest coefficient of friction?

    Or what two substances will have lowest coefficient of friction?

    Source(s): substance lowest coefficient friction: https://shortly.im/rBUEF
  • Anonymous
    5 years ago

    For the best answers, search on this site https://shorturl.im/avvd4

    Coefficient of friction is specified for a combination of two substances. There is not one for a single substance.

  • Anonymous
    5 years ago

    No. The coefficient of friction is a function of the shape, roughness or lubricity of a body or contact surface.

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  • 1 decade ago

    Its "Teflon" . Its got a co-efficient of friction of 0.04 !

    Hope it helps !

  • 1 decade ago

    Paris Hilton's honey pot.

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