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Science |
Equations
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G |
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| Gauss' theorem |
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∫ S C . n ⅆ S = ∫ V ∇⋅ C ⅆ V |
| Gravitational potential energy |
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V = m g h V = G M m r |
| Graham's Law |
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c 2 = ( 3 p ρ ) 1 2 |
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H |
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| Half-Life |
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T 1 / 2 = ln 2 λ |
| Hall Voltage |
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V = BI n e a |
| Heisenberg's uncertainty principle |
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Δ x Δ p ≥ h |
| Helmert's Formula |
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g = 9.80616 - 0.025928 cos 2 λ + 0.000069 cos 2 2 λ - 0.000003086 H |
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I |
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| Ideal Gas Equation |
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pV = nRT |
| Impedance (series RCL) |
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Z = ( R 2 + ( X L - X C ) 2 ) 1 2 |
| Impedance of an LCR circuit |
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Z = ( R 2 + X 2 ) 1 / 2 |
| Impulse |
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J = ∫ t 1 t 2 F ⅆ t = F ( t 2 - t 1 ) for constant F J = ∫ v 1 v 2 m ⅆ v = F ( v 2 - v 1 ) always |
| Impulse and Momentum |
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Ft = mv - mu |
| Induced emf |
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ε = - L Δ I Δ t |
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ε s = - M Δ I p Δ t |
| Induced emf in coil |
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ε = BAN ω sin θ |
| Induced emf - Neumann's Law |
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ε = - N Δ Φ Δ t |
| Inductive Reactance |
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X L = ω L |
| Intensity of Wave |
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I = a 2 |
| Internal Resistance |
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I = ε R + r |
| Intersecting Chords |
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ab = cd |
| Intersecting Secants |
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se = s ′ e ′ |
| Intersecting Tangents and Secants |
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s t = t e t 2 = se |
| Isothermal Change |
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PV = k |
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