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Chemistry Accessories>
Air Pressure Bar
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| Price: |
$78.00
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| Availability: |
in stock
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| Prod. Code: |
88P002 |
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- This painted and fully labelled steel bar has a mass of 14.7 lbs.
- has a cross-sectional area of 1 square inch corresponding to air pressure in the British system.
- the tremendous force of atmospheric air pressure is demonstrated by allowing the student to actually hold the bar.
- they are invariably surprised and gain a new sense of appreciation for air pressure.
- each side of the bar has one of the following labels:
- 101.3 kPa,
- 14.7 PSI
- 760 mm of Hg one atmosphere.
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