1. Do Now Get in your groups of 4
Each group will sit at a different table
One group will sit at the very back table behind table 7
Put your materials on the table

2. Constraints You must have at least 1 axel
Your car cannot be longer that 15 inches in any direction! ( yes including diagonally)
Your car must be able to roll down the ramp by itself ( i.e. no motors or pulling it with a string)

3. Data Table Time 1 (s) Time 2 (s) Average Time (s) Displacement (m) 2 42 4 6 8 10

4. Timers
Start your stop watches once the car’s wheels have touched the floor
Stop your stop watches when your car touches your taped meter marker
Please do not reset until the team testing their car has had time to get their data from you

5. Due Friday
A completed graph with the slope for each line segment
Remember to follow our graphing guidelines
(TAILS)
3 material write ups ( one for the axels, the body, and the wheels)