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Size: 1633
Comment:
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Size: 1633
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 26: | Line 26: |
| Note: Make sure that the red and white striped cart is in placed and connected to the utility trench which is connected to the gas infrastructure. |
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| Line 28: | Line 30: |
Note: Make sure that the red and white striped cart is in placed and connected to the utility trench which is connected to the gas infrastructure. |
Wooden Doweling With (metal) tube , 4B.30.40
Location:
Cabinet: Thermodynamics Cabinet
Bay: (A4)
Shelf: #2
(attachment photo showing the fully set up demonstration)
Description:
Heat conduction demonstration. Two wooden dowels and a brass tube, 5/4 inches in diameter.
Equipment |
Location |
ID Number |
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Wood and metal rod |
[:ThermoCabinetBayA4: TD, A4, Shelf #2] |
4B.30.40 |
Paper |
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Scotch tape |
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Burner |
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Setup:
Note: Make sure that the red and white striped cart is in placed and connected to the utility trench which is connected to the gas infrastructure.
- Wrap a sheet of paper around the wood dowel rods and brass tube which are jointed end to end.
Cautions, Warnings, or Safety Concerns:
- Beware of hot frame.
- Demonstration may require practice.
Demonstration:
Wrap a sheet of paper around the brass tube and the joint between the wooden dowel rods and the brass tube. Place the junction in the flame. The part of the paper wrapped around the wood will be darker than that around the metal because the metal has more rapidly conduction the heat away than the wood.
attachment other photos |
attachment other photos |
attachment other photos |
attachment other photos |
References:
- List any references
[:FirstLaw:Heat and the First Law]
[:Demonstrations:Demonstrations]
[:Instructional:Home]