AP Physics B Formulas Flashcards
All the formulas for the AP Physics B test. Kinematics and Forces, Energy and Momentum, Circular and Oscillations, Heat and Fluids, Static Electricity, Electric Circuits, Magnetism, Light, and Modern
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| 339704504 | v = v₀ + at | Kinematic with Velocity, Acceleration, and Time | 1 | |
| 339704505 | x = x₀ + v₀t + ½at² | Kinematic with Displacement, Velocity, Acceleration, and Time | 2 | |
| 339704506 | v² = v₀² + 2a(x-x₀) | Kinematic with Velocity, Acceleration, and Displacement | 3 | |
| 339704507 | ∑F = ma | Netwon's Second Law | 4 | |
| 339704508 | F(friction) ≤ µN | Force of Friction | 5 | |
| 339704509 | W = F∆rcosθ | Work | 6 | |
| 339704510 | P(avg) = W/∆t | Power from Energy | 7 | |
| 339706075 | F(spring) = -kx | Force of Spring | 8 | |
| 339706076 | F(gravity) = -(Gm₁m₂/r²) | Force of Gravity | 9 | |
| 339713807 | p = mv | Momentum | 10 | |
| 339713808 | J = F∆t = ∆p | Impulse | 11 | |
| 339713809 | K = ½mv² | Kinetic Energy | 12 | |
| 339713810 | ∆U(gravitational) = mgh | Gravitational Potential Energy on Earth | 13 | |
| 339713811 | U(spring) = ½kx² | Spring Potential Energy | 14 | |
| 339713812 | U(gravitational) = -(Gm₁m₂/r) | Gravitational Potential Energy Anywhere | 15 | |
| 339713813 | P = Fvcosθ | Power from Force | 16 | |
| 339713814 | a(centripetal) = v²/r | Centripetal Acceleration | 17 | |
| 339713815 | τ = rFsinθ | Torque | 18 | |
| 339713816 | T(spring) = 2∏√m/k | Period of Mass/Spring Oscillator | 19 | |
| 339713817 | T(period) = 2∏√l/g | Period of a Pendulum | 20 | |
| 339713818 | T = 1/f | Period in General | 21 | |
| 339713819 | P = P₀ + pgh | Pressure from Depth | 22 | |
| 339713820 | F(buoy) = pVg | Archimedes Principle/Bouyancy | 23 | |
| 339713821 | A₁V₁ = A₂V₂ | Continuity | 24 | |
| 339713822 | P + pgy + ½pv² = const. | Bernoulli Principal | 25 | |
| 342172103 | ∆l = αl₀∆T | Heat Expansion/Contraction | 26 | |
| 342172104 | H = (kA∆T)/L | Thermal Conductivity | 27 | |
| 342172105 | P = F/A | General Pressure | 28 | |
| 342172106 | PV = nRT = NkT | Ideal Gas Law | 29 | |
| 342172107 | K = (3/2)kT | Average Molecular Kinetic Energy | 30 | |
| 342172108 | v = √(3RT)/M = √(3KT)/µ | Average Speed of each Molecule | 31 | |
| 342172109 | W = -P∆V | Work in a Heat Engine | 32 | |
| 342172110 | ∆U = Q + W | First Law of Thermodynamics | 33 | |
| 342172111 | e = abs(W/Q) | Efficiency of a Heat Engine | 34 | |
| 342172112 | e = (T(hot) - T(cold))/T(hot) | Efficiency of an Ideal Engine | 35 | |
| 342172113 | F = (1/4 | ... | 36 |