Anglická verze kvartonovky
... somehow, came after inserting the electric charge. This is not a serious answer of physics 21st century! It is time to tell what is the nature of the electric field in a vacuum. About dielectrics we know: when we are approaching electrical charge to it, just move inside him bound electric charges (e ...
... somehow, came after inserting the electric charge. This is not a serious answer of physics 21st century! It is time to tell what is the nature of the electric field in a vacuum. About dielectrics we know: when we are approaching electrical charge to it, just move inside him bound electric charges (e ...
The Physics of Electrodynamic Ion Traps
... to confine a charged particle in free space, away from any other matter, using electric fields alone. There is a famous theorem, called Earnshaw's theorem, stating that one cannot cons ...
... to confine a charged particle in free space, away from any other matter, using electric fields alone. There is a famous theorem, called Earnshaw's theorem, stating that one cannot cons ...
Perfect fluids in special relativity
... is not very well defined. Most solids will flow under high enough pressure. What makes a substance rigid? After some thought we should be able to see that rigidity comes from forces parallel to the interface between two elements. Two adjacent elements can push and pull on each other, but the continu ...
... is not very well defined. Most solids will flow under high enough pressure. What makes a substance rigid? After some thought we should be able to see that rigidity comes from forces parallel to the interface between two elements. Two adjacent elements can push and pull on each other, but the continu ...