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Ch. 02/03 Kinematics Reflection

posted Sep 16, 2011, 6:56 AM by Michael Maloney   [ updated Jan 8, 2012, 4:27 PM ]
I put in a lot of time and effort his summer and really understand motion now.  In the beginning I was a little confused with distance/displacement-position, and how velocity and acceleration were different.  Now that I think of them all as rates of change, I understand how velocity is telling you how your position is changing, and acceleration is telling you how your velocity is changing ... that is where that sec2 comes from.  Oh metric system, why do you have to be so coy?