Beverage Can Delivery System Group Members: Andrew Howard Garrett Karnowski

Overview Introduction of team members Device overview and purpose Demonstration Energy conversions and calculations Conclusion

Group Members Garrett Karnowski Andrew Howard Personal Info Contributions

Device Overview and Purpose Brainstorming Materials Used Construction Basic Functions What it does

Demonstration Hopefully it works the first time!!!

Energy Conversions… Six Energy Conversions Motor Moving Speed at the Loop Drop to Trampoline Projectile Motion Center of Mass of the Bridge Average Velocity of the Coke Cart

…and Calculations Motor moving Work = mgh Work = ( )(32.2)(3.366) Work=.2389 hp

Speed at the Loop mgh = (1/2)mv^2 (32.2)(1.5) = (1/2)v^2 V = 4.9 ft/s^2

Drop to the Trampoline Mgh = (1/2)mv^2 (32.2)(1.75) = (1/2)v^2 v = 5.3 ft/s

Projectile Motion Y-y=(x-x)(tan0)-(g/2v^2)(1+tan0^2)(x- x)^2 Y-0 = (1.75)(tan28.5)- (32.2/2*5.3^2)(1+tan28.5)(1.75)^2 Y= ft or 18 inches

Center of Mass of Bridge CM = (m1r1 + m2r2)/ (m1 + m2) CM = (1)(3) +(1)(3) / (1+1) CM = 3 inches

Average Velocity of the Cart V = d/t V = 8 ft/ 2 seconds V = 4 ft/s

Conclusion Costs for parts Devise performs as anticipated Minimal problems Reasonably consistent Overall good experience