Wednesday, April 16, 2008

Particle motion

6d. For 5c, the answer was simple- when is x=0? But how do you solve this question?
7 is really confusing for me because they don't explain where ABCD is located. For 7a, how do you know that dy/dy and dx/dt at C is increasing?

Also, which concepts we should review for the quiz, Mrs. Carlson?

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