Differences between revisions 2 and 6 (spanning 4 versions)
⇤ ← Revision 2 as of 2008-04-22 21:15:10 →
Size: 687
Editor: reardon
Comment:
← Revision 6 as of 2008-06-19 16:05:58 → ⇥
Size: 739
Editor: reardon
Comment:
Deletions are marked like this. Additions are marked like this.
Line 1: Line 1:
#acl reardon:read,write,delete,revert,admin FacultyGroup:read,write All:read
Line 3: Line 4:
Located in Electrostatics Cabinet, A1 Located in [:ElectrostaticsCabinet:Electrostatics Cabinet], A1
Line 15: Line 16:
[:ElectrostaticsCabinet:Electrostatics Cabinet]

Stirrup 5A20.10

Located in [:ElectrostaticsCabinet:Electrostatics Cabinet], A1

Rub clear rod with cat fur. Clear rod charges positive. Place it in stirrup (which hangs from non-conducting silk thread) as shown.

Rub black rod with cat fur. Black rod charges negative.

Hold black rod near clear rod. The two rods attract.

Rub second clear rod with cat fur. Second clear rod charges positive. Bring second clear rod near first clear rod. The two rods repel. Thus there are two kinds of electric charge.

attachment:stirrup_5A1020.jpg

[:Electrostatics:Electrostatics]

[:Demonstrations:Demonstrations]

[:Instructional:Home]

fw: Stirrup (last edited 2018-07-18 19:38:04 by srnarf)