Yintoni na impendulo?

It is a emehlweni abaziqhelileyo - iholo kwikonsathi, eqongeni virtuoso violin, iholo ezele nezithandane ezininzi umculo, zilumkeleni izandi umdla. Ngaphandle uthinte izakhono igcisa, yonke into eyenzekayo uba kunokwenzeka ngenxa ifuthe ekuvakaleni kwelizwi ive. Ngoko ke yintoni na impendulo?

Xa kukhankanywa kwexesha nangoko sikhunjuzwa ibali endala malunga ukutshatyalaliswa inkampani kwebhulorho ukuba amajoni wokuhamba. Amajoni ke, waya kuwo, behamba yayihlasela emlenzeni. Ngenxa yoko, ibhulorho inciphisiwe.

Okanye umfanekiso ixhaphakileyo - umntwana ujingi. Kwaye othile, gungqa kubo. imikhosi Minor isicelo ngexesha elifanelekileyo, onokufikelela oscillation awo amakhulu kwaye akhulule umntwana kakhulu kunene.

Ngaphandle kokuya kwi nenkcazelo zemathematika lo mkhuba kwenzeka ntoni, zama ukuqonda ngokomgangatho into ekuvakaleni kwelizwi. physics textbook umisela oku kwandiswa awo of oscillation kwenkqubo xa rhoqo ifuthe lwangaphandle kunye rhoqo zendalo. A ingcaciso encinane. Le oscillation Ukuxhaphaka - inani ngomzuzwana.

Ewe, mna ngokupheleleyo, la mazwi onke kwakubonakala ukuba abaziqhelileyo - livakale physics, njalo yendalo. Kuthetha ukuthini?

Kuba lula masikhumbule omnye umzekelo - phakathi izibonda ezimbini (makuthethe iibhanki ezimbini esihlambo) yi ibhodi olubanzi elide, yinto engazinzanga kancinci, andahexa, kodwa ibonakala oluthembekileyo. Yiya ngaphesheya komlambo kufana nje, uvuke ebhodini uhambe. Kodwa ikho into ilishwa. Kuyo nayiphi na ngesantya ethile, okanye ngamanye amazwi, nezihlandlo amanyathelo, ibhodi iqala nekuthiwa, basabisa uku rhweba walker. Kule meko kwakhona wenza iimeko livakale - amaza oscillation ngokwayo iiplanga ingqamana nezihlandlo amanyathelo ngenyawo le. Ngenxa yoko, i-awo ukungcangcazela yandiswa ngokubonakalayo, isiphumo sale yokukhulisa ingaba unyango amanzi engalindelekanga.

Loo ziyenzeka yande kakhulu kwiinkalo ezahlukeneyo. Ngo-elektroniki, amayeza, umculo, apho ukuqalisa livakale isiphumo inkcazelo. Le meko Kudla ngokuba luncedo, ngokuvumela, umzekelo, ikhulise isignali buthathaka. Isandi imitya ivayolin ziyanyuswa umzimba wakhe, esebenza njenge resonator, ie, sesimangalo kwi yefrikhwensi ethile. Kwaye ke isandi ivayolin ngokwayo kunyuswa igumbi umsindo elungileyo.

Ambalwa enye intlokoma isicelo - le yokukhulisa uphawu kunomathotholo. Kwakhona, yinto elula. Adlulisele irediyo uphawu ngumtshangatshangiso-eriyali, yaye ukusuka apho lingena wesekethe igalelo ekhethekileyo, ukutshintsha imida apho ngoyo amaza uphawu oyifunayo. Yintoni esiyenzayo xa uvula iinqanam receiver wasele ukufumana kwisitishi serediyo nathi. Ngenxa yoko onjalo ezinikele yokukhulisa uphawu radio iba namandla kwaye yamkelwe kakuhle receiver.

kuba impendulo sobala kumbuzo kule mizekelo ingasentla ukuba ekuvakaleni kwelizwi enjalo. Le mizamo ukwanda jikelele zathengwa ungqamaniso ikhono le nkqubo kunye namanyathelo lwangaphandle. Njengoko umzekelo sokugqibela - ukuzama ukufumana ngaphandle ukungcola phezu imoto yi "ujingi". Umqhubi iqala ukuba khosi ukususa umatshini phambili okanye ngasemva. Emva koko ukukhawulezisa phambili, ukuba oko akuphumeleli kwakhona ukhawulezisa, kodwa emva naphambili kwakhona. Ngale ndlela, amandla injini idityaniswe inertia yombutho kwaye kwiimeko ezininzi ivumela ukuba soyise indawo enzima.

Nokuba imali ephantsi zezi mizekelo kwanele ukuba baqonde indlela ngokubanzi wasebenzisa isenzeko livakale kwi ubugcisa kunye nobomi bemihla ngemihla.

Kule nto, senza ukuphendula umbuzo wokuba yintoni na ekuvakaleni kwelizwi. Le mizekelo ukwenza izinto ze ngezenzeko livakale kwiinkalo ngeenkalo zobugcisa nenkcubeko.