Wind Racer

 1. Post a photo of your racer

2. Calculate the speed of your racer (race distance = 9m). Show your work.

3. Why did you choose your design? How could you have changed the design to make your racer go faster?

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1. 

2. V= ∆d/∆t 

    V = 9m/15.79s

    V= 0.57 ms-1

3. At first, we taught the design was good but actually it's not because we don't have the time to think any better designs .we could have made it better by putting two sail on the stick and it would have better aerodynamics.