Waves, Oscillations & Acoustics
3 terms
Waves, Oscillations & Acoustics
Damped Oscillations
Oscillatory motion whose mechanical energy and amplitude decrease exponentially over time due to dissipative forces like friction or…
Waves, Oscillations & AcousticsDecibel Scale
A logarithmic scale used to express sound intensity or sound pressure level relative to a reference threshold.
Waves, Oscillations & AcousticsDoppler Effect
The apparent shift in observed wave frequency caused by relative motion between the wave source and the observer.