Anti-intellectualism in American LifeKnopf, 1970 - 434 pages |
À l'intérieur du livre
Résultats 1-3 sur 39
Page 230
... intensity increases with altitude to a maximum at about 15 miles . This maximum may be about 170 times as intense as the radiation at sea level and about 15 times the intensity of the radiation that enters our atmosphere . These values ...
... intensity increases with altitude to a maximum at about 15 miles . This maximum may be about 170 times as intense as the radiation at sea level and about 15 times the intensity of the radiation that enters our atmosphere . These values ...
Page 233
... intensity of secondaries formed , is found at about 15 miles altitude , total cosmic ray intensity diminishing steadily below that height . The 100 or more gain in intensity at only 15 miles altitude makes evident the reason why ...
... intensity of secondaries formed , is found at about 15 miles altitude , total cosmic ray intensity diminishing steadily below that height . The 100 or more gain in intensity at only 15 miles altitude makes evident the reason why ...
Page 292
... intensity at various frequencies is shown in Fig . 18.4 , where frequency is plotted against intensity . The lower curve shows the intensities which are just perceptible to the ear . The low portion of this curve at 2000 to 4000 cycles ...
... intensity at various frequencies is shown in Fig . 18.4 , where frequency is plotted against intensity . The lower curve shows the intensities which are just perceptible to the ear . The low portion of this curve at 2000 to 4000 cycles ...
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 | |
21 autres sections non affichées
Autres éditions - Tout afficher
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