for senior year physics class we have to make a car solely powered by 4 rubber bands or less...to get an A it needs to travel at LEAST 4 meters....the vechile cannot be more than 30 cm long, the wheels cannot have a diameter larger than 20 cm, the rubber bands must be affixed to the vechile, and we cannot push the car to begin with. I HAVE NO IDEA HOW THE RUBBER BANDS WILL PROPEL THE CAR?! anybody with ANY answer that would even remotely help plzzzz plzzz plzzzz take time to answer this! thank youuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
2006-09-30
14:00:00
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6 answers
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asked by
YouKnowMe
1