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Oscillations and Mechanical Waves, Acoustics

Oscillations and Mechanical Waves, Acoustics

Products

Velocity of sound using Kundt’s tube and digital function generator

Vibration of strings

Ultrasonic echography (B-Scan)

Ultrasonic echography (A-Scan)

Resonance frequencies of Helmholtz resonators with Cobra4 Xpert-Link

Acoustic Doppler effect with universal counter

Phase velocity of rope waves

Velocity of sound in air with Universal Counter

Measurement of the speed of sound in air with Cobra4

Propagation of a periodically excited continuous transverse wave

Chladni figures

Torsional vibrations and torsion modulus

Forced oscillations – Pohl’s pendulum with measure Dynamics

Forced oscillations – Pohl’s pendulum

Harmonic oscillations of spiral springs – linked in parallel and in series with Cobra4

Coupled pendula with measure Dynamics

Coupled pendula with Cobra4 (advanced version)

Variable g pendulum

Reversible pendulum

Mathematical pendulum