magnet space
51Spacerock — Space Rock ist ein Genre der Rockmusik. Der Begriff wurde in den späten 1960er und frühen 1970er Jahren vor allem von Bands der Progressive und Psychedelic Rock Szene wie Pink Floyd und Hawkwind geprägt. Der Space Rock ist zur psychedelischen… …
52magnetic field — magnet′ic field′ n. 1) elm phs a region of space near a magnet, electric current, or moving charged particle in which a magnetic force acts on any other magnet, electric current, or moving charged particle 2) phs a vector quantity defined by the… …
53electromagnetism — /i lek troh mag ni tiz euhm/, n. 1. the phenomena associated with electric and magnetic fields and their interactions with each other and with electric charges and currents. 2. Also, electromagnetics. the science that deals with these phenomena.… …
54geomagnetic field — Magnetic field associated with the Earth. It is essentially dipolar (i.e., it has two poles, the northern and southern magnetic poles) on the Earth s surface. Away from the surface, the field becomes distorted. Most geomagnetists explain the… …
55physical science, principles of — Introduction the procedures and concepts employed by those who study the inorganic world. physical science, like all the natural sciences, is concerned with describing and relating to one another those experiences of the surrounding… …
56History of Physics — History of Physics † Catholic Encyclopedia ► History of Physics The subject will be treated under the following heads: I. A Glance at Ancient Physics; II. Science and Early Christian Scholars; III. A Glance at Arabian Physics; IV.… …
57Maxwell's equations — For thermodynamic relations, see Maxwell relations. Electromagnetism …
58Montgomery Blair High School — Motto Crescens Scientia (To Expand Knowledge) Established 1925 (opened 1935) Type Public (Magnet) Secondary …
59History of electromagnetism — The history of electromagnetism, that is the human understanding and recorded use of electromagnetic forces, dates back over two thousand years ago, see Timeline of electromagnetism. The ancients must have been acquainted with the effects of… …
60Earth's magnetic field — Computer simulation of the Earth s field in a normal period between reversals.[1] The tubes represent magnetic field lines, blue when the field points towards the center and yellow when away. The rotation axis of the Earth is centered and… …
