Anti-intellectualism in American LifeKnopf, 1970 - 434 pages |
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Page 174
... direction of current . This relation- ship of field , current , and force always exists . When one is changed in value or direction , a compensating change must occur in one or both of the others . Thus , if we reverse the current in ...
... direction of current . This relation- ship of field , current , and force always exists . When one is changed in value or direction , a compensating change must occur in one or both of the others . Thus , if we reverse the current in ...
Page 190
... direction of motion . Suppose that the light beam in Fig . 13.6 is directly out of the paper . Then the radial arrows show that vibrations can take place in any direction in the plane of the paper . With natural unpolarized light such ...
... direction of motion . Suppose that the light beam in Fig . 13.6 is directly out of the paper . Then the radial arrows show that vibrations can take place in any direction in the plane of the paper . With natural unpolarized light such ...
Page 265
... direction . The faster ones draw out ahead with a relative motion in that direction . In every case separations are increasing . The slowest has the greatest relative velocity backward and is farthest way in that direction . The fastest ...
... direction . The faster ones draw out ahead with a relative motion in that direction . In every case separations are increasing . The slowest has the greatest relative velocity backward and is farthest way in that direction . The fastest ...
Table des matières
Conception of the Universe | 2 |
Systems of Measuring Units and Some Basic Physical | 11 |
Energy and Related Concepts | 20 |
Droits d'auteur | |
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Expressions et termes fréquents
acceleration alpha particle altitude amount angle applied atmosphere atomic number axis beam beta particle body called charged particles chemical circuit coil color container cosmic rays curve direct current direction discussed distance Doppler effect earth effect electrical electromagnetic radiation electron volts electrons electrostatic emitted equator example fluorescent force frequency glass gravity greater heat hertz Huygen's principle hydrogen incandescent increase infrared intensity ionization joules kinetic energy lamp length lens light lines liquid magnetic field mass material measured mechanical meter miles mirror molecules motion move muscle neutrons normal nuclear nucleus object observe optical orbit path phenomena physical polarized poles positive pressure waves protons radio radioactive reflection result rotation shown in Fig signal sound space spectrum speed stars surface temperature thermal tube ultraviolet unit vapor velocity vibrating visible voltage volts wavelengths weight wire X-rays