# Shared Flashcard Set

## Details

Physics C AP: Mechanics and Electricity/Magnetism
flash cards for AP Physics C test
39
Physics
05/08/2010

Term
 Relationship between Power and Work
Definition
 dW/dt=P
Term
 V and Δ x and t
Definition
 V= Δ x / t
Term
 a and Δ v and t
Definition
 a= Δ v / t
Term
 ∆ v =∫ a(t)
Definition
 ∆ v =∫ a(t) dt
Term
 v = dx/dt
Definition
 v = dx/dt
Term
 a = dv/dt
Definition
 a = dv/dt
Term
 Δ x = ∫ v(t) dt
Definition
 Δ x = ∫ v(t) dt
Term
 ∆ v =∫ a(t) dt
Definition
 ∆ v =∫ a(t) dt
Term
 Fnet = ma
Definition
 Fnet = ma
Term
 x = xo + vo + 1/2at^2
Definition
 x = xo + vo + 1/2at^2
Term
 v = vo + at
Definition
 v = vo + at
Term
 vf 2 = vo 2 + 2a Δ x
Definition
 vf 2 = vo 2 + 2a Δ x
Term
 x = v t = [ (v + vo)/2 ] t
Definition
 x = v t = [ (v + vo)/2 ] t
Term
 Ff = μ Fn
Definition
 Ff = μ Fn
Term
 Fs = k x
Definition
 Fs = k x
Term
 a = Fnet / m or dv/dt = Fnet / m
Definition
 a = Fnet / m or dv/dt = Fnet / m
Term
 w = Fd cos θ = F ∙ x
Definition
 w = Fd cos θ = F ∙ x
Term
 w = area under F- x curve
Definition
 w = area under F- x curve
Term
 w = ∫ F(x) dx
Definition
 w = ∫ F(x) dx
Term
 Pavg = w / t
Definition
 Pavg = w / t
Term
 P = dw /dt
Definition
 P = dw /dt
Term
 w = ∫ P(t) dt
Definition
 w = ∫ P(t) dt
Term
 P = F v cos θ
Definition
 P = F v cos θ
Term
 k = ½ mv 2
Definition
 k = ½ mv 2
Term
 Ug = mgh
Definition
 Ug = mgh
Term
 Us = ½ k x
Definition
 Us = ½ k x
Term
 ∆ k = w
Definition
 ∆ k = w
Term
 ∆ u = w
Definition
 ∆ u = w
Term
 w = -∫ F(x) dx
Definition
 w = -∫ F(x) dx
Term
 Energy i = Energy f
Definition
 Energy i = Energy f
Term
 F = - du/dx
Definition
 F = - du/dx
Term
 Xcm = (X1m1 + X2m2 + …) / (m1+m2+…)
Definition
 Xcm = (X1m1 + X2m2 + …) / (m1+m2+…)
Term
 p = mv
Definition
 p = mv
Term
 J =∆p
Definition
 J =∆p
Term
 J = Favg t
Definition
 J = Favg t
Term
 J = area under F-t curve
Definition
 J = area under F-t curve
Term
 J = ∫ F(t) dt
Definition
 J = ∫ F(t) dt
Term
 τ = rFsinθ
Definition
 τ = rFsinθ
Term
 α = τ net / I
Definition
 α = τ net / I
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