Differences between revisions 1 and 3 (spanning 2 versions)
Revision 1 as of 2011-07-13 19:53:20
Size: 1828
Editor: srnarf
Comment:
Revision 3 as of 2011-07-13 20:34:06
Size: 1355
Editor: srnarf
Comment:
Deletions are marked like this. Additions are marked like this.
Line 7: Line 7:
 * '''Cabinet:''' [:MechanicsCabinet:Mechanic (ME)], Waves & Sound (WS)....
 * '''Bay:''' (A? or B?) Like [:MechanicsCabinetBayA1:(A1)]
 * '''Shelf:''' #1,2,3.. (Use "T" for items that are on top of that cabinet bay)
 * '''Cabinet:''' [:MechanicsCabinet:Mechanic (ME)]
 * '''Bay:''' C3
 * '''Shelf:''' Cubby
Line 11: Line 11:
(attachment photo showing the fully set up demonstration) attachment:PennyCotton-01-400.jpg
Line 15: Line 15:
Insert description of apparatus, its component, what it is demonstrating. A glass tube contains a piece of cotton ball and a penny. It is fitted with a valve on one end so that it may be attached to a vacuum pump.
Line 19: Line 19:
||apparatus||ME, Bay B1, Shelf #2|| ||
||all other parts||ME, Bay B1, Shelf #2|| ||
||...||ME, Bay B1, Shelf #2|| ||
||Possible supplies that are needed||Rode and Tack Cabinet|| ||
||...|| In Lecture Halls|| ||
||...|| Stock Cabinet || ||
||...|| Stock Cabinet || ||
||Penny and Cotton Tube||ME, Bay C3, Cubby||1C20.10||
||Vacuum Pump||ME, Floor Item, South wall|| ||
Line 28: Line 23:
 A. '''''This demonstration requires a minimum 24 hour notice.'''''
 * '''''This demonstration requires LN2'''''
 * '''''Back-to-Back lectures is NOT possible; We'll do one lecture one day and the other the next day.'''''
Line 32: Line 24:
 N/A
Line 39: Line 32:
 1. List any Warnings....
 1. Demonstration may require practice.
 1. The tube is fragile. Handle with care.
Line 45: Line 37:
Insert description of demonstration, how is the demonstration preformed. Show that all objects would fall at the same rate were it not for air resistance. Invert the tube once, and then again when evacuated.
Line 47: Line 39:
||attachment other photos||attachment other photos||
||attachment other photos||attachment other photos||
||attachment:PennyCotton-06-250.jpg||attachment:PennyCotton-05-250.jpg||

[:PiraScheme#Mechanics: Table of Mechanics Demonstration]

[:MEEquipmentList: List of Mechanics Equipment & Supplies]

[:Demonstrations:Lecture Demonstrations]

Penny and Cotton (AKA Guinea and Feather), 1C20.10

Location:

  • Cabinet: [:MechanicsCabinet:Mechanic (ME)]

  • Bay: C3

  • Shelf: Cubby

attachment:PennyCotton-01-400.jpg

Description:

A glass tube contains a piece of cotton ball and a penny. It is fitted with a valve on one end so that it may be attached to a vacuum pump.

Equipment

Location

ID Number

Penny and Cotton Tube

ME, Bay C3, Cubby

1C20.10

Vacuum Pump

ME, Floor Item, South wall

Important Setup Notes:

  • N/A

Setup:

  1. Make a Setup check list.
  2. ...

Cautions, Warnings, or Safety Concerns:

  1. The tube is fragile. Handle with care.

Demonstration:

Show that all objects would fall at the same rate were it not for air resistance. Invert the tube once, and then again when evacuated.

attachment:PennyCotton-06-250.jpg

attachment:PennyCotton-05-250.jpg

References:

  1. List any references

[:Instructional:Home]

fw: PennyCotton (last edited 2019-08-01 18:13:54 by srnarf)