Breadcrumb
2B35.26 - Water/Gas Barometer

Code Number: 2B35.26
Demo Title: Water/Gas Barometer
Condition: Excellent
Principle: Barometers
Area of Study: Fluids
Equipment:
Eco-celli barometer
Procedure:
Place the support pin of the barometer into a perpendicular rod clamp.
References:
- C. Frederick Lohrengel II and Paul R. Larson, "Determining Atmospheric Pressure Using a Water Barometer", TPT, Vol. 50, #9, Dec. 2012, p. 563.
- Dan M. Sullivan, Robert W. Smith, E.J. Kemnitz, Kevin Barton, Robert M. Graham, Raymond A. Guenther, Larry Webber, "What is Wrong with Water Barometers?", TPT, Vol. 48, # 3, March 2010, p. 191.
- Robert M. Dieffenbach, "An Algebarometer", TPT, Vol. 41, # 3, Mar. 2003, p. 184.
- M. A. Vandyck, "On an Alternative Type of Water Barometer", AJP, Vol. 57, #5, May 1989, p. 467.