It has come to my memory that equation dumps are a staple to our physics careers. So, as taken from an old sheet from last year, I figured I might as well start memorizing early! The better recall now the better recall later! (Please excuse the really poor table making)

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[TD][TABLE="width: 748"]

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[TD="width: 226"]

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[TD="width: 290"]x = x ₀ + v ₀ t + 1/2at²[/TD]

[TD="width: 185"]V_ƒ = V_o + at[/TD]

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[TR]

[TD][/TD]

[TD]f _max = μ Ν[/TD]

[TD]μ_k < μ_s alway[/TD]

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[TR]

[TD][/TD]

[TD]F_c = ma_c = mv² /r[/TD]

[TD]a_c= v² /r[/TD]

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[TR]

[TD][/TD]

[TD]I = F Δt = ΔM[/TD]

[TD]M = mv[/TD]

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[TR]

[TD][/TD]

[TD]W = F d cosθ[/TD]

[TD]P = ΔW/Δt[/TD]

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[TR]

[TD][/TD]

[TD]E_T = E_k + E_p[/TD]

[TD]E = mc²[/TD]

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[TR]

[TD][/TD]

[TD]F = -kx[/TD]

[TD]W = kx² /2[/TD]

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[TR]

[TD][/TD]

[TD]A v = const.[/TD]

[TD]ρAv = const.[/TD]

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[TR]

[TD][/TD]

[TD]I = Q/t[/TD]

[TD]R = ρl/A[/TD]

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[TD][/TD]

[TD]R_eq = R₁ + R₂ . . .[/TD]

[TD]1/ R_eq = 1/ R₁ +1/ R₂[/TD]

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[TR]

[TD][/TD]

[TD]dB = 10 log ₁₀ (I/I₀ )[/TD]

[TD]beats = Δ f[/TD]

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[TD][/TD]

[TD]Σi = 0 at a junction[/TD]

[TD]ΣΔV = 0 in a loop[/TD]

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[TR]

[TD][/TD]

[TD]Q = mc Δ T (MCAT !)[/TD]

[TD]Q = mL[/TD]

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[TD][/TD]

[TD]L₁ = F₁× r₁ (CCW + ve)[/TD]

[TD]L₂ = F₂ × r₂[/TD]

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[TR]

[TD][/TD]

[TD]ΣF_x = 0 and ΣF_y = 0[/TD]

[TD]ΣL = 0[/TD]

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[TR]

[TD][/TD]

[TD]( sin θ₁ )/(sin θ₂ ) = v₁ /v₂ = n₂ /n₁ = λ₁ /λ₂[/TD]

[TD]n = c/v[/TD]

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[TD][/TD]

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[TD][TABLE="width: 748"]

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[TD="width: 227"]F = ma[/TD]

[TD="width: 290"]F = qE[/TD]

[TD="width: 193"]Similar Form[/TD]

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[TR]

[TD]F = K_G ( m₁ m₂ / r² )[/TD]

[TD]F = k ( q₁ q₂ / r² )[/TD]

[TD][/TD]

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[TR]

[TD]V = IR[/TD]

[TD]P = IV[/TD]

[TD]Paired Use[/TD]

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[TR]

[TD]v_av = Δ d / Δ t[/TD]

[TD]a_av = Δ v / Δ t[/TD]

[TD](avg vel, acc)[/TD]

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[TR]

[TD]v = λ f[/TD]

[TD]E = hf[/TD]

[TD](f = 1/T)[/TD]

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[TR]

[TD]E_k = 1/2 mv²[/TD]

[TD]E_p = mgh[/TD]

[TD](kin, pot E)[/TD]

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[TR]

[TD]Ρ = F/A[/TD]

[TD]Δ Ρ = ρgΔh[/TD]

[TD](pressure Ρ)[/TD]

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[TR]

[TD]SG = ρ substance / ρ water[/TD]

[TD]ρ = 1 g/cm³ = 10³ kg/m³[/TD]

[TD](Spec Grav)[/TD]

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[TR]

[TD]ρ = mass / volume[/TD]

[TD]F_b = Vρg = mg[/TD]

[TD](buoyant F)[/TD]

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[TD]I_rms = I_max / √2[/TD]

[TD]V_rms = V_max / √2[/TD]

[TD]Root Mean Sq[/TD]

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[TR]

[TD]1/ i + 1/ o = 1/ f = 2/r = Power[/TD]

[TD]M = magnification = - i/o[/TD]

[TD]Optics[/TD]

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