October 14, 2005
Energy can be stored on a Capacitor then used to pump air for pneumatics.
The Robot was programmed to stop when it bumped its touch sensor.
The robot can tag a fish.
The eLab sets have instructions for rubber band capacitors and cars.
The capacitor goes on top of the car.
How far back does the arm need to be pulled for the car to go exactly 1 foot?