Landyacht

Aim

To make a land yacht go fast and far with a paper sail


Equipment
1m paper roll
2m tape
Cardboard square
trolley
metal rod
Leaf Blower



Method

1  plan two large  triangular sail shapes
2 draw it on the paper
3 cut it out or fold the shape
4 get the trolley base and the mast
5 tape the sail to the mast
6 take the land yacht outside where there is wind if no wind try to find a leave blower
7 it does not go the way you want it to go modify it
8 once modified take it back outside and see it goes the way you want it to.

Results

V=D/T

4.60m/11.06=0.41

Discussion

Our Land yacht went 4.6 meters and then fell over from the wind and our sail was ripped and did not go well because the wind went into the hole and tipped it over next time we are going to choose a different type sail and make it bigger