Embedded Files
- What is a Wave? - a disturbance which travels through a medium
- Wave Motion in Space and Time - distinguishing between the time behavior and spatial behavior of waves
- Superposition of Two Waves - Interference, Standing Waves, and Beats
- Phase changes upon reflection from hard, soft, and mixed boundaries
- Refraction of Sound Waves - how temperature gradients make sound waves change direction
- The Doppler Effect - moving sound sources and sonic booms
- Longitudinal and Transverse Waves - Particle Motion for Longitudinal, Transverse, Water and Rayleigh Surface Waves
- Standing Longitudinal Sound Waves. - Animating the relationship between particle motion and pressure in a standing longitudinal sound wave in a pipe.
- Sound Fields Radiated by Simple Sources - pressure sound fields produced by monopole, dipole, and quadrupole sources
- Comparing Circular and Sinusoidal Motion - how is circular motion in the complex plane (magnitude and phase) related to sine and cosine functions?
- Simple Harmonic Oscillator - with and without damping, transfer of energy between kinetic and potential forms
- Damped Harmonic Oscillator - underdamped, overdamped, and critically damped
- Phase-Space Diagrams for an Oscillator - plotting velocity v(t) as a function of position x(t)
- Forced Harmonic Oscillator - transient and steady state response to a force applied to the mass
- Base Motion - transient and steady state response of an oscillator to displacement of its support
- The Simple Pendulum - comparing the linear approximation (small angle) with a real pendulum.
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