Anti-intellectualism in American LifeKnopf, 1970 - 434 pages |
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Page 12
... length ( L ) , mass ( M ) , and time ( T ) . For example , velocity , which we usually think of in some such terms as miles per hour , or feet per second , carries the units length and time arranged as L / T . The rate at which velocity ...
... length ( L ) , mass ( M ) , and time ( T ) . For example , velocity , which we usually think of in some such terms as miles per hour , or feet per second , carries the units length and time arranged as L / T . The rate at which velocity ...
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... length due to the expansion of the rod . Now that you have the temperature and length measurements , calculate the linear coefficient of expansion . Use the relation L - L = Lαt in which a is the coefficient , t is the change in ...
... length due to the expansion of the rod . Now that you have the temperature and length measurements , calculate the linear coefficient of expansion . Use the relation L - L = Lαt in which a is the coefficient , t is the change in ...
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... Length ( a ) ( b ) ( c ) ( d ) ( e ) ( f ) Set up a convex lens and screen on a meter stick with the lens toward a distant window . Move the screen back and forth until you have a sharp image . Measure the distance from the lens to the ...
... Length ( a ) ( b ) ( c ) ( d ) ( e ) ( f ) Set up a convex lens and screen on a meter stick with the lens toward a distant window . Move the screen back and forth until you have a sharp image . Measure the distance from the lens to the ...
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