Wednesday, March 21, 2007

Day 2

(1) The way I think our modifications helped is that it allowed us to stay in the air longer. The way that it didn't help us is that it created more drag which slowed us down and we couldn't move fast.
(2) We obsevered that our planes fell quickly. We wanted to know that if it stayed up longer it would go farther. We thought if it would stay up and go farther.We tried and they had to much drag.It stayed up but went shorter.

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