STRING, PEBLE AND GRAVITY WITH STRINGBOT
The stringBot must be able to move backwards and forwards on a tight String. Yes you read it correct, Tight String. The bot must also be able to hold a ball (which is our hypothetical pebble) and drop exactly at the containers entrance.” The student will not only have do some mathematics here but will also have to come up with solution where the robot is effective enough to carry itself on a string with a pebble.