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Exam2-equation-list

# Exam2-equation-list - Equation list vavg = r rf ri t t f t...

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Equation list f i avg f i r r r v t t t - Δ = Δ - ° ° ° ° ( ) 2 i f f i f i v v r r t t + = + - p mv γ = ± ± ( ) 2 1 1 / v c γ = - net dp dt F = ± ± f i net p p p F t Δ - = Δ ± ± ± ± 0 system surrounding p p Δ + Δ = ± ± ± ˆ ˆ d p dp dp p p dt dt dt = + ± ± ± dp v p F dt R ° ± = = ² ³ ´ µ ± || || dp dp F dt dt ° ± = = ² ³ ´ µ ± 2 1 on2by1 2 1 2 2 1 ˆ grav m m F G r r - - = - ± ± mg F grav ° 2 1 elec on 2by1 2 1 2 0 2 1 1 ˆ 4 q q F r r πε - - = ± ± max ˆ N f F v μ ≈ - ± spring S F k s = ± s k Y A L = T F A Y L L = Δ int eratomic k Yd = 2 1 2 ˆ air F C Av v ρ ≈ - ± ( ) terminal 2 v mg C A ρ = 2 esc v GM R = r m m G U ° 1 2 grav - = ( ) mgy U Δ Δ grav r Qq U ° 0 electric 4 1 πε = 0 2 spring 2 1 U s k U s + = sys surr E W Q Δ = + dW F dr = ± ± || W F r Δ / P dW dt F v = = ± ± 2 E mc γ = 2 2 2 2 /(2 ) K E mc mv p m - = ( ) ( ) 2 2 2 2 E pc mc - = 2 system E Mc = 2 rest E mc = T mC E Δ = Δ thermal ( ) cos x A t ω = s k m ω = 2 T π ω = 1 f T = Constants:
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