torsdag 23 november 2017 bild 1/1

$Tubos Sonoros Fisica Pdf Download ->->->-> http://shorl.com/rebidivugrato Se,,introduce,,en,,el,,interior,,de,,ste,,un,,micrfono,,sujeto,,en,,el,,extremo,,de,,una,,varilla,,,buscando,,de,,esta,,manera,,la,,posicin,,de,,los,,vientres,,y,,los,,nodos,,del,,modo,,normal,,de,,vibracin,,generadoWilhelm,Eduard,Weber,,fsico,alemn,del,siglo,XIX,,haba,observado,que,un,corcho,situado,al,final,de,un,tubo,de,vidrio,de,varios,pies,de,longitud,se,mova,del,final,al,centro,cuando,el,tubo,era,sostenido,horizontal,o,verticalmente,y,era,frotado{displaystyle,displaystyle,n=0,1,2,.},,,siendo,λ,{displaystyle,displaystyle,lambda,},la,longitud,de,onda,(vase,la,figura,explicativa,de,nodo)siendo,L,{displaystyle,displaystyle,L},la,longitud,del,tuboResultado,,para,,la,,velocidad,,del,,sonido,,vs,,(m/s),,v,,s,,(,,m,,/,,s,,),,{displaystyle,,v{s}(m/s)},,Pendiente,,V,,s,,′,,(,,m,,/,,s,,),,{displaystyle,,V'{s}(m/s)},,(345.4,,,,0.5),,(345.2,,,,0.5),,4,,4De,,,donde,,,se,,,deduce,,,que,,,la,,,onda,,,estacionaria,,,presenta,,,un,,,vientre,,,cuando:Con,,ello,,se,,consigue,,confinar,,la,,onda,,estacionara,,y,,obtener,,la,,llamada,,condicin,,de,,resonancia,,en,,su,,interior{displaystyle,,displaystyle,,n=1,2,3.},,,,,por,,tanto:3,2El,,,micrfono,,,recoge,,,el,,,nivel,,,sonoro,,,existente,,,en,,,el,,,extremo,,,donde,,,se,,,encuentra,,,ubicadof,n,=,n,v,2,L,{displaystyle,displaystyle,f{n}={frac,{nv}{2L}}},siendo,n,=,1,,,2,,,3,,,En,la,forma,habitual,de,medir,en,un,tubo,de,Kundt,se,utiliza,un,tubo,de,longitud,fija,L,Tubo,sonoros,abertos,,,Referncias,,,Bibliograficasx,=,n,⋅,λ,2,{displaystyle,displaystyle,x=ncdot,{frac,{lambda,}{2}}qquad,},con,n,=,0,,,1,,,2,,,La,,,ecuacin,,,que,,,describe,,,una,,,onda,,,estacionaria,,,se,,,puede,,,determinar,,,a,,,partir,,,de,,,la,,,superposicin,,,de,,,una,,,onda,,,incidente,,,y,,,una,,,onda,,,reflejada,,,en,,,la,,,misma,,,direccin,,,y,,,sentidos,,,opuestos;,,,las,,,dos,,,ondas,,,tienen,,,la,,,misma,,,longitud,,,de,,,onda,,,y,,,en,,,una,,,primera,,,aproximacin,,,tambin,,,tienen,,,la,,,misma,,,amplitudSe,,puede,,observar,,que,,el,,orden,,del,,modo,,normal,,va,,aumentando,,al,,aumentar,,la,,longitud,,del,,tuboEsta,tendencia,se,debe,a,que,al,aumentar,f,,,disminuye,,y,aumenta,el,orden,n,del,modo,normal,correspondiente,,Classificao,,dos,,tubos,,sonorosEste,,tipo,,de,,ondas,,confinadas,,en,,un,,espacio,,,como,,por,,ejemplo,,una,,cuerda,,,un,,tubo,,con,,aire,,o,,una,,membrana,,,dan,,lugar,,,adems,,,a,,la,,formacin,,de,,un,,modo,,normal,,de,,vibracinL,,=,,n,,λ,,n,,2,,{displaystyle,,displaystyle,,L={frac,,{nlambda,,{n}}{2}}},,siendo,,n,,=,,1,,,,,2,,,,,3,,,,,.Distancia,,media,,entre,,vientres,,Li,,,longitud,,de,,onda,,,,y,,velocidad,,del,,sonido,,v,,Frecuencia,,f,,(Hz),,L1,,(cm),,L,,2,,(cm),,L,,3,,(cm),,L,,4,,(cm),,L,,5,,(cm),,L,,6,,(cm),,L,,7,,(cm),,,,(cm),,1/f,,=T,,(s),,v,,(m/s),,600,,28.8,,28.9,,----,,----,,----,,----,,----,,57.7,,167,,346.2,,700,,24.7,,24.6,,----,,----,,----,,----,,----,,49.3,,143,,345.1,,800,,21.5,,21.6,,21.7,,----,,----,,----,,----,,43.2,,125,,345.6,,900,,19.1,,19.1,,19.1,,----,,----,,----,,----,,38.2,,111,,343.8,,1000,,17.2,,17.1,,17.4,,17.4,,----,,----,,----,,34.55,,100,,345.5,,1100,,15.8,,15.6,,15.7,,15.4,,----,,----,,----,,31.5,,91,,346.5,,1200,,14.1,,14.4,,14.5,,14.5,,14.3,,----,,----,,28.7,,83,,344.6,,1300,,13.2,,13.3,,13.2,,13.3,,13.2,,----,,----,,26.5,,77,,343.2,,1400,,12.1,,12.2,,12.4,,12.6,,12.3,,11.9,,----,,24.5,,71,,343.0,,1500,,11.5,,11.5,,11.5,,11.5,,11.5,,11.8,,----,,23.1,,67,,346.5,,1600,,10.7,,11.0,,10.6,,10.8,,10.8,,11.0,,11.0,,21.7,,63,,345.6,,1700,,10.4$