Inotungamirwa, Mumakoreji uye mumayunivhesiti
Munhu wose anofanira kuziva chii kumhanya inzwi
Kana Makambozvibvunzawo here kuti nei mheni kutsanya kutinhira, yava nguva kudzidza kukosha kumhanya inzwi. Chokwadi kuti nezvechisarudzo ichi hachisi kugara, sezvo kunobva kupararira ezvinhu. Zvisinei, kuwana chii kumhanya inzwi, hazvina kuoma zvakadaro.
Munhu wose anoziva kuti tinonzwa vibrations dzedenga. Zvapedzisira inoreva musanganiswa yeimwe umo okisijeni chinokurira. Kune anokosha matafura dzinoratidza tsika zvausingazivi zvakawanda. Somuenzaniso, mhinduro yomubvunzo wokuti, "chii kumhanya inzwi mudenga" ndiyo inenge nguva dzose zvakafanana. kukosha ichi iri kuwanda 320 ndinoiitawo kana kubvisa 5 metres por wechipiri. The gasi oscillations kuparadzira zvishoma nezvishoma pane mune zvinhu zvakaoma uye mvura mvura. Izvi imhaka kunobva kure pakati pedyo okunze. Zvinonzwisiswa kuti mamorekuru kuti vanoumba akadaro fuma iri pachidiwa huru marefu pakati pavo. Wokushandura vibrations, musvike uchikurukura zvinoverengeka zvinhu muzana cubic mita. The kukuru arambe achirema womuviri, shoma simba runodikanwa kupararira mashoko kubva rutivi rumwe chete kune mumwe. Zvino unonzwisisa kuti mhinduro yomubvunzo wokuti chii kumhanya inzwi, haisi pamusoro pemvura.
The uchitsanya Mhepo nokutengesa anonongedzera ndiyo kabhoni. Gumi makiromita por wechipiri runogona nokufamba mukati ezvinhu ichi. Zvisinei, zvichiri nomumugwagwa kwaitora nguva pane Mashoko chiedza. Ndokusaka, kutinhira kunonzwika pashure mheni. Panzira, chii kuziva chii kumhanya inzwi? Somuenzaniso, musi izuva ramakore, unogona kuona maitiro nokupenya chiedza. Kuverenga sei kure mheni akarova, kuwana nguva yakakwana kwaitika. Kwakajairika rurefu kuti nzeve yenyu inogona dzaona kubudikidza nzira l = 300 * t, apo L - nechokure. Asi zvakafanira kunzwisisa kuti, pakutanga kwezvose, mutsindo anobuda kumakore. Naizvozvo, panongova kutaura, mafungu kusvika hypotenuse pamusoro netriangle zvakanaka. Chechipiri, pane zviitiko zvakadaro, mune mhepo simba kunogona kuitika sezvo kukanganiswa uye rutsigiro mamiriro ezvinhu chiparadzirwe oscillatory kwendangariro. Ndokusaka payakavakirwa uyu zvikuru generalized, asi vachiri kubatsira kuti mafeni chero Masvomhu.
No zvishoma kunakidza ndiwo mubvunzo kuti chii kumhanya inzwi mumvura? Sezvo watopiwa akabata, zviri kupfuura mune dzimwe magasi. In zvavo Gungwa roMunyu, ukoshi ichi chinosvika ane ukoshi 1500 m / c. Kana isu kutora kwakadonhera chigadzirwa, iro rine yakaderera arambe achirema tinowana kukosha yakaderera. Sezvo kurira velocity mumvura anogona kusarudza chinhambwe kuti kuuya chikepe. Munguva yehondo, Ngarava dzepasi pemvura ngamirirwa siyana ruzha iri zvomumvura zvakatipoteredza. Vafambisi vaigona kuverenga Somuenzaniso, kunyudza udzamu, uye dzimwe parameters.
Saka une mhinduro yomubvunzo, chii kumhanya inzwi. In chinonyanya vanhuwo upenyu, ukoshi ichi rinosvika anenge 300 m / c. Zvisinei, muna tsvakurudzo basa, somuenzaniso zvinooneka kemisitiri, pasi nokugadzirwa siyana mano kuwedzera zvavo womukati inzwi akurumidze, vachishandisa magasi akasiyana-siyana. Ndokusaka ruzivo ezvinhu izvi zvinobatsira kwete chete kugadzirisa zvinetso chikoro, asiwo zvinhu zvinokosha.
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