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EF 152 Fall 2008 December 1, 2008 Final Group Project

EF 152 Fall 2008 December 1, 2008 Final Group Project. The Danger Zone 2. C. Wili. E. Harb. B. Stack. J. Moore. Our Project. Total Cost $32.00. Total Power Output .25 volts. Efficiency. P = 0.5 x rho x A x V^3 =(0.5)(1.225kg/m^3)(.186m^2)(1.7m/s)^3 P = .5597 Watts

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EF 152 Fall 2008 December 1, 2008 Final Group Project

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  1. EF 152 Fall 2008December 1, 2008Final Group Project The Danger Zone 2

  2. C. Wili E. Harb B. Stack J. Moore

  3. Our Project Total Cost $32.00 Total Power Output .25 volts

  4. Efficiency • P = 0.5 x rho x A x V^3 • =(0.5)(1.225kg/m^3)(.186m^2)(1.7m/s)^3 • P = .5597 Watts • P = 0.5 x rho x A x Cp x V^3 x Ng x Nb • .56=(0.5)(1.225)(.186)(.35)(1.7^3)(Ng)(1.00) • Ng = 2.85  285% efficient?

  5. Conclusions Producing Electricity was not a problem, just producing it efficiently.

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