Today, our class changed rooms and did the "walking the graphs" experiment. We were split into groups and each got a laptop and motion detector. Then we opened preset graphs to walk them. Most were motion graph where the motion detector detected our movements and plotted it next to the onscreen graph. We were supposed to match the motion preset graph as closely as possible.
Heres our first attempt at the first graph (b):
As you can see, we were pretty close!
Some graphs werent as simple however. For example, we got a graph that plotted velocity. Walking at a constant speed was difficult, and then changing to a higher speed fast was even more hard.
Heres our attempt:
its pretty bad, but it was extremely hard.
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