oscillation

noun 0.674

simple pendulum

noun 0.668

harmonic

noun 0.653

sine wave

noun 0.643

standing wave

noun 0.597

vibration

noun 0.590

pendulum

noun 0.587

harmonics

noun 0.584

oscillator

noun 0.582

subharmonic

noun 0.573

normal mode

noun 0.564

wave mechanics

noun 0.555

sound wave

noun 0.554

harmonic mean

noun 0.553

sympathetic vibration

noun 0.552

harmonium

noun 0.551

spring constant

noun 0.549

classical mechanics

noun 0.543

second-harmonic generation

noun 0.541

sine

noun 0.540

perpetual motion

noun 0.539

harmonic number

noun 0.535

harmonic analysis

noun 0.535

swing motion

noun 0.531

periodic function

noun 0.530

harmony

noun 0.529

vibrato

noun 0.528

kinematics

noun 0.525

tremolo

noun 0.524

armonico

noun 0.521

harmonica

noun 0.521

anharmonicity

noun 0.516

vibrate

noun 0.516

space motion

noun 0.514

resonance

noun 0.514

dynamic equilibrium

noun 0.513

simple machine

noun 0.510

angular motion

noun 0.509

slow motion

noun 0.509

sinusoidal

noun 0.509

travelling wave

noun 0.508

diurnal motion

noun 0.507

hyperbolic sine

noun 0.506

vibrational energy

noun 0.505

transverse wave

noun 0.504

soliton

noun 0.502

wavefunction

noun 0.502

static equilibrium

noun 0.502

trigonometric function

noun 0.501

self-motion

noun 0.501

undulation

noun 0.500