4A30.20 - Expansion & Contraction Demo - Ball and Ring

Code Number:
4A30.20
Demo Title:
Expansion & Contraction Demo - Ball and Ring
Condition:
Good
Principle:
Expansion & Contraction with Temperature Variation
Area of Study:
Heat & Fluids
Equipment:
Ball and Ring Sets (2), Gloves, Bunsen Burner, and Grill Lighter.
Procedure:

MAKE SURE that the ball and ring are separated before they are allowed to cool.

References:
  • M. McHugh and V. McCauley, "Getting Hooked on Physics!", TPT, Vol. 54, #9, Dec. 2016, p. 548.
  • Thomas B Greenslade Jr, "Apparatus Named After Our Academic Ancestors — II", TPT, Vol. 49, #1, Jan. 2011, p. 28.
  • Thomas B. Greenslade Jr., "Gravesande's Apparatus (Photo)", AJP, Vol. 73, #4, Apr. 2005, p. 371.
  • "H-114. Ball and Ring", DICK and RAE Physics Demo Notebook, 1993.
  • G. D. Freier and F. J. Anderson, "Ha-7", A Demonstration Handbook for Physics.
  • Julius Sumner Miller, Q11 & A11, Millergrams I – Some Enchanting Questions for Enquiring Minds, p. 20 & 78.
  • Julius Sumner Miller, Q58 & A58, Millergrams I – Some Enchanting Questions for Enquiring Minds, p. 40 & 97.
  • Julius Sumner Miller, Q102 & A102, Millergrams I – Some Enchanting Questions for Enquiring Minds, p. 65 & 113.
  • Joseph Frick, "# 346 - Expansion of Solids", Physical Technics: Or Practical Instructions for Making Experiments in Physics and the Construction of Physical Apparatus with the Most Limmited Means, p. 412.








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