Difference between revisions of "Electrostatic Forces between Plastic Straws"

From UO Physics Demonstration Catalog

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{{NewDemo|subject=Electricity and Magnetism|topic=Electrostatics|file1=}}
{{NewDemo|subject=Electricity and Magnetism|topic=Electrostatics|file1=}}
[[File:Electrostatic Attract and Repel.mp4|thumb]]
[[File:Electrostatic Attract and Repel.mp4|thumb]]
Charge up plastic straws with pieces of felt/fur to demonstrate electrostatic repulsion and attraction. They will become negatively charged.
Charge up plastic straws with pieces of fur to demonstrate electrostatic repulsion. They will become negatively charged. You can also use a piece of felt and the amber plastic clear rod to get a positive charge that will demonstrate electromagnetic attraction.


'''Location:'''
'''Location:'''

Latest revision as of 14:42, 10 April 2023

Return to Electrostatics

Description:

Charge up plastic straws with pieces of fur to demonstrate electrostatic repulsion. They will become negatively charged. You can also use a piece of felt and the amber plastic clear rod to get a positive charge that will demonstrate electromagnetic attraction.

Location:

  • Plastic Straws: Drawer 68
  • Charging Fur & Felt: Drawer 68