'(<a href="http://www.j-archive.com/media/2007-02-05_J_24.jpg" target="_blank">Jon of the Clue Crew gives the clue from behind a lab table.</a>)  When put on paper, graphite's lubricant properties <a href="http://www.j-archive.com/media/2007-02-05_J_24a.jpg" target="_blank">reduce this force</a> that resists relative motion'
friction
CHEM CLASS: When put on paper, graphites lubricant properties reduce this force that resists relative motion
When put on paper, graphite's lubricant properties reduce this force that resists relative motion
When put on paper, graphite's lubricant properties reduce this force that resists relative motion
CHEM CLASS
friction
CHEM CLASS