Difference between revisions of "Experimentum Crucis for Magnetic Interaction"
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| − | The investigation of the long-standing controversy over the precise formulation of the magnetic interaction between steady currents (or between uniformly moving charges) is re-opened. An experimental technique is proposed whereby the distinction between the Ampere-Weber ?central force' formulation and the Grassmann-Lorentz ?normal force' formulation can be demonstrated decisively within a modestly equipped laboratory. Although no preference is advanced on theoretical grounds, a confirmation of the ?normal force' law would have notable consequences for theory: the third law of motion could only be satisfied through reaction against a background medium, and the possibility of a ?jetless' propulsion system is thereby suggested. It is also argued that the ?longitudinal' portion of the original Ampere force law is nonetheless compatible with, and perhaps necessary for, either possible outcome.[[Category:Scientific Paper]] | + | The investigation of the long-standing controversy over the precise formulation of the magnetic interaction between steady currents (or between uniformly moving charges) is re-opened. An experimental technique is proposed whereby the distinction between the Ampere-Weber ?central force' formulation and the Grassmann-Lorentz ?normal force' formulation can be demonstrated decisively within a modestly equipped laboratory. Although no preference is advanced on theoretical grounds, a confirmation of the ?normal force' law would have notable consequences for theory: the third law of motion could only be satisfied through reaction against a background medium, and the possibility of a ?jetless' propulsion system is thereby suggested. It is also argued that the ?longitudinal' portion of the original Ampere force law is nonetheless compatible with, and perhaps necessary for, either possible outcome. |
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| + | [[Category:Scientific Paper|experimentum crucis magnetic interaction]] | ||
Latest revision as of 10:24, 1 January 2017
| Scientific Paper | |
|---|---|
| Title | Experimentum Crucis for Magnetic Interaction |
| Read in full | Link to paper |
| Author(s) | Stewart Ian Wells |
| Keywords | {{{keywords}}} |
| Published | 2010 |
| Journal | Proceedings of the NPA |
| Volume | 7 |
| No. of pages | 4 |
| Pages | 612-619 |
Read the full paper here
Abstract
The investigation of the long-standing controversy over the precise formulation of the magnetic interaction between steady currents (or between uniformly moving charges) is re-opened. An experimental technique is proposed whereby the distinction between the Ampere-Weber ?central force' formulation and the Grassmann-Lorentz ?normal force' formulation can be demonstrated decisively within a modestly equipped laboratory. Although no preference is advanced on theoretical grounds, a confirmation of the ?normal force' law would have notable consequences for theory: the third law of motion could only be satisfied through reaction against a background medium, and the possibility of a ?jetless' propulsion system is thereby suggested. It is also argued that the ?longitudinal' portion of the original Ampere force law is nonetheless compatible with, and perhaps necessary for, either possible outcome.
