UkubunjwaIsayensi

Oscillations Periodic of: emisela iimpawu ezingundoqo

Ubukhulu becala physics maxa wambi akukacaci. Kwaye akusoloko ukuba umntu nje ukufunda kancinane ngalo mbandela. Ngamanye amaxesha izinto kunikwe ukuze umntu ukuze aqonde ukuba, akazazi iziseko physics, nto nje akunakwenzeka. Ingxenye enye kunokuba umdla abantu abasoloko ukuqonda okokuqala kwaye bayakwazi ukuqonda, kuba oscillations ngamaxesha. Ngaphambi kokuba ndikuchazele thiyori oscillations ngamaxesha, makhe sithethe kancinci malunga kwimbali Ekufunyanisweni kwalo mmangaliso.

indaba

Isisekelo yeengcingane oscillations ngamaxesha ayaziwa ehlabathini mandulo. Abantu wabona wave njengokuba ngokufanayo ashukumayo njengoko amavili phendula, edlula ixesha elithile kwindawo efanayo. Kungenxa yezi elula, xa uqala, isigama mba ngezenzeko loko.

kokuthandabuza Kuqala ukuchaza ubungqina khange walondolozwa, kodwa kuyaziwa ukuba enye ixhaphakileyo (oko kukuthi kagesi) isondlo kwaxelwayo Maxwell ngo-1862 iintlobo zazo. kweminyaka engama-20 kamva, inkolelo yakhe iqinisekisiwe. Ke Genrih Gerts yaqhuba uthotho imifuniselo lokubonisa ubukho amaza kunye nobukho kwiipropati ezithile ezikhethekileyo kubo. Kwathi kanti, ukukhanya kwakhona wave magnetic, yaye ngokuxhomekeke yonke imithetho efanelekileyo. Kwiminyaka embalwa ngaphambi kokuba Hertz bafumana indoda wabonisa uluntu lwezenzululwazi ukujikelezisa amaza umoya, kodwa ngenxa yokuba yena engenamandla ngokwaneleyo kwithiyori kwakunye Hertz, babengenanto ibonisa ukuba amava impumelelo luchazwa ukungalingani.

Sicela kancinane kude kwisihloko. Kwicandelo elilandelayo siza kuqwalasela imizekelo eziphambili oscillations ngamaxesha, leswaku hi nga langutana kubomi bemihla ngemihla kwindalo.

iintlobo

Ezi zinto zenzeka yonk 'kwaye rhoqo. Kwaye ngaphandle kwabo sele zinikwe umzekelo amaza kunye njengokujikeleza kweevili, sinako ukubona ukuhla ngamaxesha emzimbeni wethu: intliziyo, ukuhanjiswa ukukhanya njalo njalo. Ukuba usondeza e aye izakhiwo ezinkulu kuno imizimba yethu, singakwazi ukubona ukuhla kule inzululwazi, ngathi eziphilayo.

Imizekelo oscillations ngamaxesha kwamanani. Iyintoni na intsingiselo yalo mmangaliso? Kuyo nayiphi na labantu, kusoloko kukho into ungeniselo lwayo, ngoko bunciphe. Kwaye oku edibene kwimeko yimiba eyahlukeneyo. Ngenxa yendawo elinganiselwe kunye nezinye izinto ezininzi, wabahlali awukwazi ukukhula ngonaphakade, ngoko besebenzisa indalo zendalo bafunda ukunciphisa inani kweendlela. Xa oku kwenzeka kwaye inani iinguqulelo ezithile. Into efanayo nomphakathi wabantu.

Ngoku zikuxoxe oku ingqiqo kunye nethiyori Makhe sihlole fomyula bit ngokuphathelele into ezifana oscillations ngamaxesha.

theory

oscillations Periodic - ngesihloko umdla kakhulu. Kodwa ke, njengokuba nayiphi na enye, ukwehla nangakumbi - anzima ngakumbi, lo entsha ezintsonkothileyo. Kweli nqaku asiyi irhubhululo ngokufutshane kuphela xelela malunga iimpawu ezingundoqo intlokoma.

Iimpawu eziphambili zezi ixesha oscillation ngamaxesha kunye nezihlandlo oscillation. Eli xesha ibonisa ukuba ufuna elide kangakanani ukuba itshangatshangiswe ukubuyela kwindawo yokuqala. Enyanisweni, lixesha apho yomtshangatshangiso uhamba umgama phakathi emile ezikufuphi nonxweme. Kukho nenye inani lusondele ukuba lowo wangaphambili. Lo amaza. ixesha frequency Azifihlwanga kwaye intsingiselo ebonakalayo: inani crests Amaza ukuba idlule kummandla othile isithuba nganye kwexesha unit. Nezihlandlo oscillations ngamaxesha athile, ukuba ngoku oko kwifomu zemathematika, uye ifomula: v = 1 / T, apho T - ixesha oscillation.

Phambi kokuba sinokufikelela kwisigqibo, ebalisa kancinci apho kukho oscillations ngamaxesha kunye nolwazi kubo kunokuba luncedo ebomini ngayo.

isicelo

Sele ziqwalasele iindidi oscillations ngamaxesha. Nokuba sikhokelwe uluhlu apho zifunyanwa, kulula ukuqonda ukuba ngeenxa zonke indawo. amaza ezintweni zonke izixhobo zethu. Ngaphezu koko, lo uqhagamshelwano ifowuni kwifowuni okanye ukumamela unomathotholo bekuya kuba akunakwenzeka ngaphandle kwazo.

amaza omsindo nazo oscillations. Phantsi yempembelelo i inwebu ezizodwa zikagesi na wenkunkuma isandi iqalisa sendlebe, ukudala nokulatyuza ezineqondo ethile. Emva inwebu aqale oscillate ezo molekyuli umoya, nto leyo ekugqibeleni kwaye efikelela ezindlebeni zethu yaye waqonda nesandi.

isiphelo

Physics - inzululwazi umdla kakhulu. Ke ukuba kuthe kwabonakala ukuba uhlobo wazi yonke into ibe luncedo kubomi bemihla ngemihla ngayo, kodwa kukho into enjalo, leyo kuba akufuneki ukuqonda ngcono. Siyathemba ukuba eli nqaku iye yakunceda ukuqonda ukukhumbula izinto ezikwi-nokwakheka oscillations. Eneneni sisihloko ebaluleke kakhulu, isicelo ngayo kwithiyori esifunyaniswe yonke namhlanje.

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