Anti-intellectualism in American LifeKnopf, 1970 - 434 pages |
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Page 31
... occur ; usually all three occur to different degrees , depending upon the conditions involved . A little thought will show us that we have experienced all these effects many times with radio , light , and sound . One phenomenon ...
... occur ; usually all three occur to different degrees , depending upon the conditions involved . A little thought will show us that we have experienced all these effects many times with radio , light , and sound . One phenomenon ...
Page 217
... occur when a node ( no displacement ) occurs at this point . Similarly , we find that loops " fit " best at the open ends of a pipe . Resonating pipes may be either open or closed , and the frequencies or tones to which they are ...
... occur when a node ( no displacement ) occurs at this point . Similarly , we find that loops " fit " best at the open ends of a pipe . Resonating pipes may be either open or closed , and the frequencies or tones to which they are ...
Page 257
... occur at 12 - hour intervals . Because of its 28 - day period , however , the moon moves revolution each day so that to us it appears displaced by 24 hour , and the tide is about 51 minutes later each day . Although we might expect high ...
... occur at 12 - hour intervals . Because of its 28 - day period , however , the moon moves revolution each day so that to us it appears displaced by 24 hour , and the tide is about 51 minutes later each day . Although we might expect high ...
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