Chapter 15 AP Physics Oscillatory Motion

Chapter 15 AP Physics Oscillatory Motion

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Frequency

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Mar 1, 2020

Cards (15)

Section 1

(15 cards)

Frequency

Front

f = 1/T = w/2π

Back

Velocity as a function of position for SHM Oscillator

Front

v = ±√k/m (A² - x²) = ± w√A² - x²

Back

Position v. Time for a particle in SHM

Front

x(t) = Acos(wt+∅)

Back

Potential Energy for an object oscillating at the end of a spring

Front

U = ½kx² = ½kA²cos²(wt + ∅)

Back

Period

Front

T = 2π/w = 2π√(m/k)

Back

Acceleration of a particle in SHM

Front

a = d²x/dt² = -w²Acos(wt+∅)

Back

Velocity of a particle in SHM

Front

v = dx/dt = -wAsin(wt + ∅)

Back

Angular Frequency for a simple pendulum

Front

w = √(g/L)

Back

Kinetic Energy for an object oscillating at the end of a spring

Front

K = ½mv² = ½mw²A²sin²(wt + ∅)

Back

Period of a simple pendulum

Front

T = 2π/w = 2π√(L/g)

Back

Total Energy of a SHM Oscillator

Front

E = ½kA²

Back

Angular Frequency

Front

w = √(k/m) = 2πf

Back

Angular Frequency for a Physical Pendulum

Front

w = √(mgd/I)

Back

Period of a physical pendulum

Front

T = 2π/w = 2π√(I/mgd)

Back

Hooke's Law

Front

F = -kx

Back