03_Airflow_1

windhasgreaterdegreesoffreedom cau7on

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Unformatted text preview: 'Direc7on'of'Intrinsic'Airflow?' (Wind'has'greater'“degrees'of'freedom”)' Cau7on:' X'axis'is'no'longer'the'speed' Of'the'athlete.' The'Energe7c'Costs'of'Headwinds'Vs.'Tailwinds….' “You*Don’t*Reap*What*You*Sow”* (Don’t'“reap”'in'energe7c'savings'of'a'tailwind'what'you'“sowed”'in'overcoming'headwind)' Implica7ons' for'“Round”'or' Circuit'events'in' the'presence'of'' Wind'??' Strategies'for'Reducing'Drag….' 'Can'be'Derived'from'the'Drag'Equa7on:' ' ' ' ' ' ' ' '''D'='½'•'ρ'•'Asurface'•'V2'•'Cdrag'''' Changing'Air'Density'Cannot'Grant'Individual'Advantage,'BUT….' How'to'Reduce'V2'of'Air,'While'Maintaining'Speed'??' lowering vo2, while maintaining speeds by DRAFTING Please'Explain' the'repeated'' shacering'of'the' 1'Hour'Time'Trial' Record'during'the'' late'1990’s' Done'with'Drag:''On'to'Dri7….'...
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This note was uploaded on 03/04/2014 for the course BIS 101 taught by Professor Simonchan during the Spring '08 term at UC Davis.

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