Acceleration Lab

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[https://www.thingiverse.com/thing:1398337](https://www.thingiverse.com/thing:1398337)
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This is an apparatus for a high school physics class used when helping students develop a model for uniform acceleration. When we do the lab we play a metronome and students mark the position at one or two second intervals. They create a position vs. time graph and get a really nice quadratic relationship.