In QED, photons are the fundamental exchange particle, which described all interactions relating to electromagnetism including the electromagnetic force.
42.
Like any magnetic device, compasses are affected by nearby ferrous materials, as well as by strong local electromagnetic forces.
43.
The strength of the electromagnetic force governs the size of atoms and the seperation between them in ordinary matter.
44.
So he looked for another equation which can be modified in order to describe the action of electromagnetic forces.
45.
In electromagnetic equipment like motors, electromagnetic forces can counteract gravity loads, causing the journal to take up unusual positions.
46.
Near the end of his career, Faraday proposed that electromagnetic forces extended into the empty space around the conductor.
47.
Suppose I have a ball of some mysterious substance that is unaffected by any force-especially gravity and electromagnetic forces.
48.
Maglev trains are pushed up off their track by a powerful electromagnetic force and ride on a cushion of air.
49.
Taylor wrote only one force could possibility explain alleged paranormal phenomena; electromagnetic forces acting on the normal constituents of bodies.
50.
These effects occur through both a direct effect ( called the electroweak, and any other forces aside from electromagnetic force.
