Bibliography Robert Mele

Bibliography

Websites:
http://en.wikipedia.org/wiki/Mechanical_efficiency
"Mechanical Efficiency." Wikipedia. Wikimedia Foundation, 30 Mar. 2013. Web. 07 Apr. 2013.
Support http://en.wikipedia.org/wiki/Friction
"Friction." Wikipedia. Wikimedia Foundation, 04 June 2013. Web. 07 Apr. 2013

Images:
www.microgleit.com

Videos:
http://www.youtube.com/watch?v=eurQlRIiK2Q