$0.00
Inside the ball is a speaker. When the switch is toggled, the speaker will emit a constant frequency. Spin the ball around your head and hear as the observed frequency changes.
(3B40.10) Doppler Ball
$0.00
Inside the ball is a speaker. When the switch is toggled, the speaker will emit a constant frequency. Spin the ball around your head and hear as the observed frequency changes.
Related Products
(3A10.21) Metronome
Add to cart(3A50.15) Damped Harmonic Oscillator
Add to cart(3A40.10) Simple Harmonic Motion
Add to cart(3A60.40) Resonance Frequency
Add to cart