Difference between revisions of "Water Balloon and Flame"

From UO Physics Demonstration Catalog

(Created page with "{{NewDemo|subject=Thermodynamics|topic=Transfer of Heat|file1=}} A balloon is filled with water. The water balloon is placed over a flame and the balloon will not break since the heat is conducted away. '''Location: ''' * Balloons: Drawer 30")
 
m (Physdemo moved page Water Balloons to Water Balloon and Flame)
 
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{{NewDemo|subject=Thermodynamics|topic=Transfer of Heat|file1=}}
{{NewDemo|subject=Thermodynamics|topic=Transfer of Heat|file1=}}


A balloon is filled with water. The water balloon is placed over a flame and the balloon will not break since the heat is conducted away.
A balloon contains some water. The water balloon is placed over a flame and the balloon will not break since the heat is conducted away at a fast rate since the balloon is so thin and the water has a high heat capacity.  The temperature does not increase to a high enough temperature to break the balloon. Of course a balloon with no water breaks immediately since the air on the other side of the balloon surface rapidly heats.


'''Location:
'''Location:
'''
'''
* Balloons: Drawer 30
* Balloons:: Drawer 30
*Candles: Shelf F-4

Latest revision as of 11:37, 26 January 2023

Return to Transfer of Heat

Description:

A balloon contains some water. The water balloon is placed over a flame and the balloon will not break since the heat is conducted away at a fast rate since the balloon is so thin and the water has a high heat capacity. The temperature does not increase to a high enough temperature to break the balloon. Of course a balloon with no water breaks immediately since the air on the other side of the balloon surface rapidly heats.

Location:

  • Balloons:: Drawer 30
  • Candles: Shelf F-4