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Barometric height formula
Principle: Glass or steel balls are accelerated by means of a vibrating plate, and thereby attain different velocities (temperature model). The particle density of the balls is measured as a function of the height and the vibrational frequency of the plate.
Tasks: Measurement of the particle density as a function of:
1. the height, at fixed frequency
2. the vibrational frequency of the exciting plate, at fixed height.
| Artikel-Nr. | Artikelbezeichnung |
|---|---|
| P2140700 | Barometric height formula |
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