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Eisco™ Doppler Effect Demonstration Apparatus
Load batteries, swing the device in a full circular motion experience the doppler effect first hand. The Doppler Effect Demonstration Apparatus is the ideal demonstration of the Doppler effect in a classroom.
Supplier: Eisco™ DEF2013
Description
- The buzzer is 92 dB while standing still, but changes frequency when spun.
- Buzzer housing has a simple on/off switch and is constructed of rugged ABS plastic.
- Nylon cord is 2 ft. 8 in. attached to a rugged ABS handle 8.5 in. long, 1 in. dia.
- Demo comes with a 9 V battery installed.
Greener Choice Claims
- Environmental benefits include:
- Source Reduction
Spécifications
| Doppler Effect Kit | |
| 9 V | |
| 9 V |
| ABS Plastic | |
| 9 V Battery (Installed) |