Physics Dictionary
A
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absolute index of refraction | ![]() |
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absolute temperature | ![]() |
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absolute temperature scale | ![]() |
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absolute zero | ![]() |
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absorption spectrum | ![]() |
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acceleration | ![]() |
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acceleration due to gravity | ![]() |
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acceleration in circular motion | ![]() |
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accelerator | ![]() |
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accumulator | ![]() |
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action and reaction, law of | ![]() |
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action at a distance | ![]() |
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adhesive force | ![]() |
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air pressure gauge | ![]() |
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air pump | ![]() |
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air tight | ![]() |
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air track | ![]() |
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alloy | ![]() |
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alpha particle | ![]() |
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alternating current (A.C.) | ![]() |
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alternating current generator | ![]() |
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alternator | ![]() |
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altimeter | ![]() |
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ambient temperature | ![]() |
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ammeter | ![]() |
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ampere (A) | ![]() |
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ampere hour | ![]() |
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Ampere's law | ![]() |
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amplification | ![]() |
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amplifier | ![]() |
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amplitude | ![]() |
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amplitude modulation (A.M.) | ![]() |
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analog | ![]() |
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anemometer | ![]() |
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aneroid barometer | ![]() |
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Angstrom unit (![]() |
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angular acceleration | ![]() |
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angular deviation | ![]() |
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angular displacement | ![]() |
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angular harmonic motion | ![]() |
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angular momentum | ![]() |
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angular motion | ![]() |
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angular velocity | ![]() |
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anion | ![]() |
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annular eclipse | ![]() |
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anode | ![]() |
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antenna | ![]() |
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anticlockwise moment | ![]() |
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antinode | ![]() |
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aperture | ![]() |
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apparent depth | ![]() |
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Archimedes' principle | ![]() |
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armature | ![]() |
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astigmatism | ![]() |
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astronomical telescope | ![]() |
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astronomy | ![]() |
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astrophysics | ![]() |
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atmosphere | ![]() |
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atmospheric pressure | ![]() |
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atom | ![]() |
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atomic bomb | ![]() |
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atomic energy | ![]() |
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atomic heat |
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atomic mass | ![]() |
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atomic nucleus | ![]() |
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atomic number | ![]() |
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atomic structure | ![]() |
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atomic weight | ![]() |
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atto (a) | ![]() |
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attraction | ![]() |
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attractive force | ![]() |
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audibility | ![]() |
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audible range | ![]() |
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audio frequency | ![]() |
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average acceleration | ![]() |
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average life | ![]() |
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average velocity | ![]() |
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Avogadro's number (NA) | ![]() |
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axis | ![]() |
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axis of rotation | ![]() |
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