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78 Cards in this Set
- Front
- Back
Kinematics Equations
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Projectile Motion Equations
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Force
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F=ma
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Gravity
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Inclined Plane (force parallel to plane)
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Inclined Plane (normal force)
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Centripetal acceleration
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Units: m/s^2
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Circular motion (force)
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Units: N
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Static Friction
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Units: N
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Kinetic Friction
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Units: N
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Hooke's Law
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Units: N
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torque
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Kinetic Energy
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Units: J
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Potential Energy (gravitational)
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Units: J
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Potential Energy (elastic)
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Units: J
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Work
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Units: Joules = 1kg * m^2 / s^2
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Power
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Units: Watt = J/s
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Momentum
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Units: kg m/s
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Inelastic collisions
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Elastic collisions
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Impulse
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Rest mass energy
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Density
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Pressure
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Units: Pa = 1N/m^2
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Specific gravity
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Pressure (fluid)
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Bouyancy
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Fb = weight of fluid displaced
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Fraction submerged
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Hydraulic Lift
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Volume Flow Rate
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Bernoulli's Equation
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Note: h is distance above some arbitrary point
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Stress
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Strain
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Modulus of elasticity
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Waves
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Intensity of a sound wave
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w is angular frequency
A is amplitude |
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Decibels
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where I0 is threshold of human hearing
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Harmonics (string)
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L is string length
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Harmonics (open-end)
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L is string length
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Beat frequency
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Doppler Effect
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v is relative velocity
c is speed of wave in medium (not necessarily speed of light) |
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Coulomb's Law
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Electric field around a point charge
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Constant Electric Fields
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Resistance
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Ohm's Law
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Capacitance
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Energy stored in a capacitor
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Power (electrical)
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Magnetism
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Force on a moving charge through a magnetic field
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Energy of a photon
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Index of refraction
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Snell's Law
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Focal length of mirror
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Power of a lens
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Magnification
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Thin lens equation
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De Broglie Equation
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Kinetic Energy of a gas
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Ideal Gas Law
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Graham's Law (Effusion)
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Where M is molecular weight of gas
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Heat flow
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PV Work
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Note: at constant pressure
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Change in enthalpy (constant pressure)
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Heat of Reaction
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Gibbs Free Energy
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Molarity
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mols solute / volume of solution
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Molality
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Mole fraction
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Parts per million
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Heat capacity
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Specific Heat Capacity
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Boiling Point Elevation / Freezing Point Depression
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where i = van'tt Hoff factor
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Osmotic Pressure
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where M = molarity and R= gas constant
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pH
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Equilibrium Constant for Water
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Henderson-Hasselbach Equation
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Nerst Equation
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