Science of Everyday Things Vol 2 - Physics Episode 3 pps

... described in terms of 34 3 SCIENCE OF EVERYDAY THINGS VOLUME 2: REAL-LIFE PHYSICS set _vol2 _sec9 9/ 13/ 01 1:15 PM Page 34 3Lightthe head of a pin. Semiconductor lasers (involv-ing materials such ... case of ultraviolet(UV) light, the rays are so powerful that exposure 35 7 SCIENCE OF EVERYDAY THINGS VOLUME 2: REAL-LIFE PHYSICS set _vol2 _sec9 9/ 13/ 01 1:16 PM Page 35 7 36 7 SCIENCE OF EVERYDAY THINGS VOLUME ... differ-ence. Hence, the distance to the target can be cal- 34 8 SCIENCE OF EVERYDAY THINGS VOLUME 2: REAL-LIFE PHYSICS set _vol2 _sec9 9/ 13/ 01 1:15 PM Page 34 8Electro-magneticSpectrum 35 1SCIENCE...

... Though 36 9 SCIENCE OF EVERYDAY THINGS VOLUME 2: REAL-LIFE PHYSICS set _vol2 _sec9 9/ 13/ 01 1:16 PM Page 36 9Luminescence 37 1 SCIENCE OF EVERYDAY THINGS VOLUME 2: REAL-LIFE PHYSICS turn, one of several ... site).<http://www.shu.ac.uk/virtual_campus/courses /24 1/lumin1.html> (May 5, 20 01). 3 72 SCIENCE OF EVERYDAY THINGS VOLUME 2: REAL-LIFE PHYSICS set _vol2 _sec9 9/ 13/ 01 1:16 PM Page 3 72 Luminescence of colors. Yet, because they are fluorescent, ... trough, of a wave. Theshorter the wavelength, the higher the fre-quency.KEY TERMS CONTINUEDset _vol2 _sec9 9/ 13/ 01 1:16 PM Page 37 1Luminescence 37 0 SCIENCE OF EVERYDAY THINGS VOLUME 2: REAL-LIFE...

... existence of the decimal, or base-6 SCIENCE OF EVERYDAY THINGS VOLUME 2: REAL-LIFE PHYSICS set _vol2 _sec1 9/ 13/ 01 12: 22 PM Page 6Density andVolume 22 SCIENCE OF EVERYDAY THINGS VOLUME 2: REAL-LIFE PHYSICS convertible ... bet-ter for two cars to bounce off one another than41 SCIENCE OF EVERYDAY THINGS VOLUME 2: REAL-LIFE PHYSICS set _vol2 _sec2 9/ 13/ 01 12: 31 PM Page 41 3 SCIENCE OF EVERYDAY THINGS VOLUME 2: REAL-LIFE ... degree.Among the sciences, physics a direct offspring of philosophy, as noted earlier—is the most fun-set _vol2 _sec1 9/ 13/ 01 12: 22 PM Page 445 SCIENCE OF EVERYDAY THINGS VOLUME 2: REAL-LIFE PHYSICS CENTRIPETAL...