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v = ½v = ½at

Average Velocity

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d = d0 + v0t + ½at2

Distance

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Fnet = ma

Newton's Second Law

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F2 = -F1

Newton's Third Law

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a = v^2/r

Centripetal Acceleration

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F = Gm1m2/r^2

Newton's Law of Gravity

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T^2/r^3

Kepler's Third Law

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T^2/r^3 = 4π^2/Gm

Kepler's Third Law--Extended

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KE = 1/2 mv^2

Kinetic Energy/Work

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PE = mgh

Potential Energy/Work for Gravity

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PE = 1/2 kx^2

Potential Energy/Work for a Spring

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F = -kx

Force of a Spring

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ME = PE + KE

Mechanical Energy

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T = 2π(1/g)^1/2

Period of a Pendulum

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Fnet = m(Δv/Δt)

Newton's Second Law

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Fnet = Δp/t

Newton's Second Law

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impulse = FΔt = Δp

Impulse

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p2 = -p1

Conservation of Momentum

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ω = θ/t

Velocity of Rotational Motion

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ω = ω0 + αt

Velocity of Rotational Motion

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α = Δω/t

Acceleration of Rotational Motion

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θ = ω0t + (1/2)αt^2

Displacement of Rotational Motion

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I = mr^2

Rotational Inertia

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τnet = Iα

Newton's Second Law

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L = mr^2ω

Angular Momentum

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KE = (1/2)Iω^2

Kinetic Energy of Rotational Motion

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I1ω1 = I2ω2

Conservation of Momentum

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F = kq1q2/r^2

Electrostatic Force

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ΔPE = qΔV

Electrostatic Potential

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ΔV = ΔPE/q

Electric Potential

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ΔV = Ed

Electric Potential

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R = V/I

Electric Resistance

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ε = IR

Electromotive Force

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P = εI

Power of Electricity

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P = I^2*R

Power of Electricity

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