Wednesday, March 20, 2019
Electromagnetic Spectrum Essay -- essays research papers fc
The electro magnetic spectrum is made up of six different types ofwaves. receiving set waves, Microwaves, Infr bed waves, Visible ethereal, Ultravioletlight, X-rays and da Gamma rays. The communicate waves are utilize to transmit intercommunicateand television signals. The infrared waves are used to read temperatureof areas. Visible light is all the polishs that we hobo see. Ultravioletlight can help things grow but to much can front diseases such as skincancer. X-rays are used as a tool to find broken bones or take pitchers ofour sun. Gamma rays are used in medical science but they are oftenly usedto produce images of our universe. If you would like to know more aboutthe spectrum deem reading.The electromagnetic spectrum is the organization of six diferentwavelengths. Each having their own use. The spectrum in rescript from longestto shortest wavelengths is radio set waves, Microwaves, Infrared waves,Visible light, Ultraviolet light, X-rays and Gamma rays. The or sof amiliar forms of the spectrum are radio waves and light waves. Thereason for that is, that we listen to the radio or use its waves moreoften than we think. For instance cell phones live on off of radio waves.Light waves are used more often than we think because with out light wewouldent posibly be able to see color on any thing, or we wouldent havephotosynthisis which sunlight is used for. The experimental condition spectrum refers tolight in general or the whole range of electromagnetic radiation. Theelectromagnetic field was found in the 19th centurie. It was founded by pack Clerk MAXWELL of Scotland and published in 1865. The field isdescribed in two quantities the electric component E and the magneticcomponent B and both charge in space and time. This meaning electric / magnetic / spectrum. radio set waves are used to transmit radio and television signals.Radio waves can send sounds at the speed of light. The range of radiowaves can be less than a centimeter to tens or even hu ndredths of meters.Radio waves are produced by coherent motion of electrons such as the forward pass of a radio transmitter. Coherent motion is the focused pattern ofthe waves, in this case. The radio waves are also produced by chargedparticles orbiting in magnetic fields. As you already know we have FM andAM radio waves. Well an FM radio station at 100 on the radio dial (100megahertz) would have a wavelength of about 400 meters. A radio wave canalso be us... ...cy. Nanometer- One billionth.Angstroms- decennary billionth.BibliographyInternetHttp//hurlbut.jhuapl.edu/NEAR/Eucational/lessonSpectrum/lpspec.htmlhttp//www.mymate.demon.co.uk/em.htmhttp//www.physics.gmu.edu/classinfo/astr103/CourseNotes/rad_wave.htmhttp//www.li.net/stmarya/stm/gamm_1.htm..http//cossc.gsfc.nasa.gov/cossc/nasm/VU/overview/whatare/whatare.htmlBooksGrolier Encyclopedia, 1996ElectrIcity and Magnetism, Prentice-Hall, 1993Scott Forman, Physical Science price and Howell Company 1977Readers digest-How In The Worl d Library of congress, 1990Adventures In Scuba Diving, NAUI, 1996Eric M. Rogers, physical science For The Inquiring Mind Princeton, New JerseyPrinceton University Press, 1960MagazineGlobal communications OMNI, November 1990AcknologementsI would like to convey Mr. Rhan for giving me the time to work on theelectromagnetic spectrum during his math class period. And I would alsolike to thank that stupid voice in my head for keeping me on task, againstmy will. I cant forget good old Mr. Garcia for giving me such a short timeto finish this but the confidence it took to succeed as well. And my dearold dad since he asked me to thank him too.