Thursday, September 15, 2011

9-15 hmwk answers

I gave most classes answers to the "homework" - the practice sheet that accompanies your book homework tonight. Sadly, I gave the WRONG answer to #3 to some classes. See below:
1. 130 km/h
2. 2 m/s
3. 240,000 km
4. 4.07 s
5. 86 m
6. 34,545 s
PLEASE try these problems out for yourself and try to do some of the back side tonight.
When I ask for labels, I am asking for things like: speed, position, distance, mass, time, volume, etc. on the x or y axis. We'll discuss the graph pictures tomorrow.

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