Does a field require a source?
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If gravity is spacetime curvature ,is spacetime a field like gravity?
Started by geordiefBoard Physics, Astronomy & Cosmology |
Replies: 1 Views: 2710 |
19/08/2022 00:23:27 by evan_au |
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Would the magnetic field change if geographic north is not magnetic north?
Started by Azwan Faez Board Geology, Palaeontology & Archaeology |
Replies: 1 Views: 11982 |
06/02/2011 23:30:37 by CliffordK |
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H = magnetic field, B = magnetic flux dentsity...huh?
Started by Mr AndrewBoard Physics, Astronomy & Cosmology |
Replies: 6 Views: 8594 |
16/09/2007 14:35:00 by lightarrow |
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Does gravitational energy generate a gravitational field?
Started by Richard777Board Physics, Astronomy & Cosmology |
Replies: 15 Views: 8846 |
26/02/2018 21:59:08 by opportunity |
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How does the electron field get excited so as to produce an electron?
Started by geordiefBoard Physics, Astronomy & Cosmology |
Replies: 5 Views: 4197 |
14/09/2021 08:50:15 by Colin2B |