How Fast is a Human Punch? - Physics: Kinematics: Calculating Speed (Math in Real Life - Ratios)
Channel: mathinreallife
Date: 2013-01-25

The Language of Mathematics for those who want to use Math in Real Life.
http://www.mathinreallife.com

Table of Contents at:
http://languageofmathematics.blogspot.ca/2012/04/table-of-contents.html

Peace,

chycho
http://www.mathinreallife.com

.