Velocity Experiment- Pierre Fermat
Hypothesis
I think it would go at the right speed because, we already say a good example. The coaster were making was gooing good until it was cut out badly. It was too high, it was lobsided, and croked. I say our coaster will not work inless we make changes. Our new coaster looks good because its even enough for the ride, people won't die, and its so much better. This ones going to work really well.
Materials and Methods
1. Foam boards
2. Card boards
3. Exacto knives
4. Tape
5. Hot glue
Data Table (Results)
Graph
Discussion
What we are doing is a roller coaster project. We want to know what different types of energy mean. This inclueds energy, potential enegry, friction, and more. We already made a roller cosater and its not the best but its ok. Our coaster is only 5 seconds long if you were to ride it. Thats my disscustion.
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