Sunday, 21 May 2017

Science journal


Week 3: drag
After week three's balloon rocket experiment we trailed with paper on the side. It traveled further than test trial 2. The movement of test 1 was that it didn't spin and it acted as a stabilizer. I wonder why it acted as a stabilizer. Trial 2 with paper on the front, it didn't travel very far and it got stuck. The movement of the paper on the front was that it stayed still as it deflated. I could hear the paper flapping I wonder why it didn't travel further that test trial 1.

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