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Explore how varying the power level of your robot affects its speed through a timed 5-rotations travel experiment. Record data in a table and graph results for a comprehensive analysis. Take it further by calculating speed and creating another graph.
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How Fast? • How does varying the power level of your robot effect its speed (Linear? Exponential?) • Program your robot to travel 5 rotations: • Time how long this takes • Copy and fill out this table in your notebook:
Graph Your Results! Travel Time for 5 Rotations (s) Power Level (%)
How Fast Continued.. • Now, lets take it a step further, copy this table in to your notebook (distance should be the same for all power settings) (How do you calculate the difference? Hint: d)
Make another graph!! Speed (cm/s) Power Level (%)