da cardboard ta killa josh murphy john paul rose adam dillard sharon king

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Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

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Page 1: Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

Da Cardboard TA Killa

Josh Murphy

John Paul Rose

Adam Dillard

Sharon King

Page 2: Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

Meet the cool kids…

Josh Murphy Adam Dillard

John Paul Rose Sharon King

Page 3: Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

Overview

This project will go through a series of steps, converting various types of energy forms to result in a final action

Page 4: Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

Purpose

This project will go through a process of steps and in the end shoot a gun at the desired target (a.k.a. Betsy)

Page 5: Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

Materials

cardboard, pens, marbles, string, wood, billiard ball, dart gun, picture of Betsy, cup, funnel, and various adhesive materials

Page 6: Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

The very beginning of a masterpiece

Construction

Page 7: Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

Adding the final touches…

Page 8: Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

Process Step 1: A marble drops down a funnel converting

potential energy (mgh) kinetic energy (½ mv2)

Page 9: Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

Step 2: Rolls down two ramps- again converting PE to KE- then is caught in a cup which pulls up a gate, releasing a billiard ball, producing work (F*d)

Page 10: Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

Step 3: The billiard ball falls into a cup which pulls down on a string looped over a pulley (F*d), which pulls the spring released trigger (½ kx2)

Page 11: Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

Conclusion

Mission

Accomplished!

Through many trials and changes of product and goal we were finally able to come up with a project that conserves energy and works.

YAY!

Page 12: Da Cardboard TA Killa Josh Murphy John Paul Rose Adam Dillard Sharon King

THE END

Thanks to Paul for his overtime work!Disclaimer: He’s our eye-witness. We swear it works!