Bibliography
Hattingh, Garth. The Climber's Handbook. New
Holland Publishers. 1998.
Luebben, Craig. Rock Climbing: Mastering Basic Skills. Cordee.
2004.
"Extreme Rock Climbing in a Nutshell."
<www.angelfire.com/
mt/ExtremeClimbing/> (March 17, 2005).
Google Pictures. "Climbing." <http://images.google.com/images?q=pictures+of+extreme+rock+climbing&hl=en&lr=>
(March 17, 2005).
Hates, Mark. "Frog Butress." <http://www.abc-of-rockclimbing.com/images/wheretogo/frogbuttress_large.jpg>
(March 17, 2005)
Henderson, Tom. "The Physics Classroom.""Lesson 1:
The Impulse-Momentum Change Theorem.." <http://www.glenbrook.k12
.il.us/gbssci/phys/Class/newtlaws/u2l2b.html# tension> 1996-2004..
(March 14, 2005).
Henderson, Tom. "The Physics Classroom.""Types of Forces." <http://www.glenbrook.k12.il.us/gbssci/phys/Class/
newtlaws/u2l2b.html# tension>
1996-2004..
(March 14, 2005).
Meier, Dale. "Utah Pictures." <http://utahpictures.com/FRAMESfav.html.
2004>
(March 14, 2005).
Richesin,Josh. "Josh's Place." <http://users.bendnet.com/jrich/josh/climbing1.jpg>
March 17, 2005)
Links to other places in "The Physics of Rock
Climbing":