Pressure Demo: Magdeburg Hemispheres

This is a demonstration of the Magdeburg Hemispheres, which are two small hollow hemispheres that mate together well. When the interior of the resulting sphere is evacuated, the hemispheres are difficult to separate.

This demonstration was created at Utah State University by Professor Boyd F. Edwards, assisted by James Coburn (demonstration specialist), David Evans (videography), and Rebecca Whitney (closed captions), with support from Jan Sojka, Physics Department Head, and Robert Wagner, Executive Vice Provost and Dean of Academic and Instructional Services.

Видео Pressure Demo: Magdeburg Hemispheres канала Physics Demos