Frey Scientific Doppler Effect Demonstrator shows the apparent change in pitch of sound as it emanates from a moving source. It includes rubber hammer, 50 ft length of chalk-line and three tuning forks with resonant frequencies of 256, 512 and 1024 cycles per second.
Frey Scientific Doppler Effect Demonstrator
$31.79
This device provides a hands-on demonstration of the Doppler effect for physics and science education.
Additional information
| Weight | 0.408 lbs |
|---|---|
| Dimensions | 10.9 × 22.4 × 11.4 in |
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