2.5+Day+5+Norfolk+to+Williamsburg

Aiman Q. 9-8-2008 BlOCK B Day 8

__**INVESTIGATION 2: PROBLEM 2.5 & F.U.**__


 * A: What was Theo’s fastest recorded speed, and when did it occur?**

Theo’s fastest speed was 20 miles per hour and occurred at 90 minutes.


 * B: What was Theo’s slowest recorded speed, and when did it occur?**

Theo’s slowest speed was 15 miles per hour and occurred at 10, 30, 50, and 70 minutes.


 * C: Describe the changes in Theo’s speed during the race.**

Theo’s speed changes in a zig-zag pattern with a long tail at the end.

__**Problem 2.5 Follow Up**__


 * 1: Would it be possible for the path below to represent Theo’s progress between 10-minute marks? Why or why not?**

Yes it does because Theo’s race data shows that it is ascending like that.


 * 2: During which 10-minute period(s) of the race did Theo’s speed change the most?**

Theo’s speed changed the most during 70 to 90 minutes period.