 |
|
| ASTRONOMY - PLANETARY ASTRONOMY - SOLAR SYSTEM MECHANICS | NC State University Faculty Access |
Pinhead Earth # 8A10.40 |
|
 |
|
|
Description: A common pin and 30 gauge (.010") wire are mounted in a small Styrofoam block about 1 1/4" apart. The sun/earth/moon system is scaled when a softball is held 40' away. Pass the earth/moon around the class. Purchased/Built: built Setup Time: 10 min Quant. in Demo Room: 1 |
|
|
Home Manual Demo Suggestions NCSU Physics Demonstrations © 2007, North Carolina State University Department of Physics. The design of this site nor the contents may be copied without the express written permission of the NC State University Department of Physics. |
|