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I have a friend who is trying to measure the time it takes for a little wooden car to go down a ramp...... does any one see any problems or an easier way?
[...] getting two light gates (one at the top of the ramp and the other at the bottom) and hook it up to the trigger on a standard stop watch. When the first gate is breached the timer starts and the second stops it. This is just a rough idea, does any one see any problems or an easier way?
Started by megaman935
Started by Admin
Started by pomprocker
Started by Razor Concepts