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The Dream Team Masterpiece. Created by: Bill McClintic, Zach Dyar , Michael Peterson, Aaron Johnson. The Dreamteam : Zach Dyar. The Dreamteam : Big Red. The Dreamteam : Michael “ Mastercraftsman ” Peterson. The Dreamteam : Ballin ’ Aaron Johnson.
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The Dream Team Masterpiece Created by: Bill McClintic, Zach Dyar, Michael Peterson, Aaron Johnson
The machine… Step 1 • The machine is initiated with a ball that rolls through the step motion on the back of the device • Translational kinetic energy • Rotational kinetic energy
The machine… Step 2 and 3 • The head of a reassembled pez dispenser is the trigger to the shooting mechanism • An attached string trips the shooter, shooting a ball throught the fieldgaol • trajectory
The machine… Step 4 and 5 • The ball is shot into a funnel, hitting a mouse trap which lowers the flag • Torque
The calcs… • (y-y1) = (x-x1)tan(θ)-(g/2v02)(1+tan2(θ))(x-x0)2 • V0 = 2.25 ft/s • τ = F·rcos(θ)τ = 1.60 N-m • mgh = (1/2)mv2+ (1/2)Iω2 • v = 6.02 ft/s
Design • Completely original design sparked by Mastercraftsman Mike and followed through by the rest of the Dreamteam
Conclusion • The goal of our machine is to make the simple task, raising a banner, as complicated and time consuming as possible, while observing the physics applications applied within the machine while the machine is operating