“(3B40.30) Chladni Plates” has been added to your cart. View cart
(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.
(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
(3A30.10) Wave Pendulum
Add to cart(3A70.20) Multiple Coupled Pendulum
Add to cart(3D40.30) Singing Rods
Add to cart(3A10.21) Metronome
Add to cart