PHY107 - Formula Sheet

PHY107 - Formula Sheet - = . m m 10 38 6 6 E = . r 2 12 o m...

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11/5/06 2 2 1 v m K 2 2 1 w I = K gy m U = 2 2 1 x k U = r 2 1 m m G U - = v r r m p w I r r = L p L r r r × r p L r = 2 2 1 o o t a t x x + + = v t x x 2 o o v v + + = t a + = o v v x a Δ + = 2 2 o 2 v v 2 2 1 o o t t a w + + = θ θ t 2 o o w w + + = θ θ t a w w + = o θ Δ + = a w w 2 2 o 2 w r v = a r = t a r v 2 c = a 2 c w r = a = F m a r r 1 g m W = x k F = S 2 r m G = g g v v m = F 2 2 1 r m m G F = N K K μ = f N S μ = POSSIBLE MAX s f = τ v v I a 1 F r r r × r τ F r τ 2 r I m = 2 cm d m + = I I r W Δ = | F r Δ = F r W θ τ Δ = W U Δ - = W dx dU F x - = K Δ = W dt dE P v r r = F P t F J Δ r r p J r r Δ = x dt x d 2 2 2 ) 2 ( f π - = ) 2 cos( max t x x f π = ) 2 ( sin max t f v v π - = ) 2 ( cos max t a a f π - = max max ) 2 ( x f v π = max 2 max ) 2 ( x a f π = g L T π 2 = k m T π 2 = T 1 = f 2 2 2 2 2 1 t x = y y v ) ( 2 2 cos max t x T π λ π - = y y f v λ λ = = T μ T F = v L m = μ LOW HIGH BEAT f f f - = f v v v v f S R m ± = V m = r A F P = h P P g r + = o o G P P P - = v A m r = . 2 2 1 1 v v A A = constant 2 2 1 = + + h P g r r v T c m Q Δ = l m Q = W - = Δ Q U Trigonometric Identities 1 ) (cos ) (sin 2 2 = + θ θ ) 2 sin( cos sin 2 θ θ θ = Constants kg N 80 9 . = g (near earth) 2 s m 80 9 . = g a 2 2 11 kg m N 10 67 6 × = - . G kg 10 97 5 24 E ×
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Unformatted text preview: = . m m 10 38 6 6 E = . r 2 12 o m W 10 00 1- = . I s m 343 sound = v Pa 10 013 1 atm 000 1 5 = . . 3 3 water m kg 10 00 1 = . r J 186 4 cal 000 1 . . = o water C kg J 4186 = c 2 ) (Amplitude I = . . 2 1 m m =...
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