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Sunday, 21 May 2017

Science experiment

Week 3: Drag

After Friday's experiment we had to use paper in front of the balloon and it went 53cm because it was too heavy for the rocket so it dragged along the line. My inference was that it didn't have the force to push the paper as well. We had fishing wire so I think that the fishing wire made it much better. I tried it with just the balloon and it went 2m and 23 cm. I wonder if I set up the balloon rocket wrong on week 2 or the fishing wire was better.

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