recyclable rube goldberg machine
DESCRIPTION
By: Zack Audy Phil Bagley Sagar Patel Ryan Lenhardt. Recyclable Rube Goldberg Machine. Electrical to Wind. Electrical 120 V .54 A Joule’s Law: P=I*V P= .54*120= 64.8W E= Pt E=64.8(10)= 648 Joules. Wind to Potential. Water Bottle Formula= mgh M= .105 Kg H= 7 in or .1778 m - PowerPoint PPT PresentationTRANSCRIPT
RECYCLABLE RUBE GOLDBERG MACHINE
By:
Zack Audy
Phil Bagley
Sagar Patel
Ryan Lenhardt
Electrical to Wind
Electrical 120 V .54 A Joule’s Law: P=I*V P= .54*120= 64.8W E=Pt E=64.8(10)= 648 Joules
Wind to Potential
Water Bottle Formula= mgh M= .105 Kg H= 7 in or .1778 m
(.105)(9.8)(.1778)=
.183 J
Hammer Formula= mgh M= .195 Kg H= .9906 m (.195)(9.8)(.9906)=
1.893 J
Potential to Kinetic
Kinetic to Water
Water formula= mgh .09 Kg 7 inches or .1778 m (.09)(9.8)(.1778)= 0.157 J
Water to Spring
Spring formula = ½ kx2
X= .25 K= .77592 ½(.77592)(.25)2= 0.1325721 J
Movie 2Movie
Total Efficiency
Total Energy In: 648 Joules Total Energy Out:
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