image
Jan 30, 2013

what is friction?

2371
0+
0-
  • Best answer

  • Others answers (1)

  • image
    Jan 30, 2013

    The resistance that one surface or object encounters when moving over another. Friction is the "evil" of all motion. No matter which direction something moves in, friction pulls it the other way.

    0+
    0-
    Comment
  • image