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Team Awesome
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Ping Pong Dunk Our goal: make a contraption that moves a ping-pong ball out of water to a different container Parts were made from Wal*Mart specials and sticks from Melrose Courtyard
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Our Design Allow glass ball to roll down ramp into a container placed on a lever Lever pulls down which causes fishing wire to pull water bottle up Water pours into funnel and cup Platform and ping-pong ball float to top and ball falls into next container
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~Energy Conversions~ Potential energy converted to kinetic by ramps
Transferred by>>>lever!!! Creates tension in string which releases potential energy of H20 Force of water pushes platform up to release potential energy of ball Ball then falls into a container
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Conclusion Issues: finding a ball with the correct mass needed to pull water bottle, creating the fulcrum, making the ping-pong ball fall in a designated direction Learned that designing things and creating the design are much harder than it seems
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