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Monday, 29 May 2017

week 3 drag

Week 3 drag
After the first time that we did this experiment we got a good result but this next time we did better. We put a piece of paper on the front of the balloon and it almost went all the way but it was a couple centimetres away from the end. The balloon was all wrinkly and soft. Our length for the balloon was about 4.30m long.

Trials 1
shape
distance
movement
sound

trials 2
Riencley
4.30m
fast
choking noise

trials 3
fast
4.30m
moving Quick
opening can

Trials 4
spiny
4.30m
Quick

Trials 5
straight
4.10m
speedy








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