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 After each match the pit crew gathers up the parts from the field and finds a new and interesting way to assemble them. - tsaksa [more] |
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| After each match the pit crew gathers up the parts from the field and finds a new and interesting way to assemble them. - tsaksa [more] |
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Catapult Construction
My class is making catapults to demonstrate physics and whatnot. We only have to be able to toss a tennis ball 8 feet, I can do that; however I want to be able to launch a bowling ball 20 feet (to impress my favorite teacher). I would like to know what you would suggest as the component that would provide the force.
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