SAE Transactions, Vol. 100, Section 6: JOURNAL OF PASSENGER CARS (1991), pp. 1055-1065 (11 pages) In order to understand the effect of groove pattern of paper friction plate on its life, a three–step ...

Watch this science experiment performed by Ruben Meerman, the Surfing Scientist, and find out how he tests the presence of friction between pieces of paper. Things to think about 1. What is friction?