Anti-intellectualism in American LifeKnopf, 1970 - 434 pages |
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Page 262
... possible to recog- nize some organized groups . Some of them may be classified as single stars , binaries ( twins ) , clusters and nebulae . The binaries are of particular value in star studies . Often they are rotating as a planetary ...
... possible to recog- nize some organized groups . Some of them may be classified as single stars , binaries ( twins ) , clusters and nebulae . The binaries are of particular value in star studies . Often they are rotating as a planetary ...
Page 282
... possible motions of the eyes and even the head . We have seen that the most distinct vision , the greatest detail , is possible when the image falls in the region of the fovea . At normal reading distance an object of about inch is ...
... possible motions of the eyes and even the head . We have seen that the most distinct vision , the greatest detail , is possible when the image falls in the region of the fovea . At normal reading distance an object of about inch is ...
Page 378
... possible . This cannot be done with a bullet but with radar tracking , high speed computers , and remote control of the craft it becomes possible to a considerable extent . This is called radar guidance . Another type of guidance is ...
... possible . This cannot be done with a bullet but with radar tracking , high speed computers , and remote control of the craft it becomes possible to a considerable extent . This is called radar guidance . Another type of guidance is ...
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