How rinorema ari ity mvura? Mhinduro yomubvunzo iri nyore

Achipindura yenguva dzose mubvunzo "Chii uremu chete fő mvura?" Vanhu vakawanda ichapa kwatakaita kuva Directory kana anongoti: "Mumwe kilogram". Zvechokwadi, pane imwe tembiricha 40 ⁰ C uye pasi kwomuzvarirwo mumhepo kumanikidzwa kurema mumwe fő kwakadonhera, kuti ndizvo isingambokwanisi netsvina, mvura ndizvo chaizvo 1 kg. Uye ndiani achava kupindura mubvunzo zvakajeka "Chii uremu munyu chete fő mvura kupi?" kana "Chii kunorema kupfuura mvura - hot kana kutonhora?"

Kuti varege kuva parumananzombe, unofanira uzive zvimwe mitemo inokosha wefizikisi. Kuva chaiwo kamwe vanofanira kutaura kuti munyaya ino hatisi kutaura pamusoro uremu remvura, uye pamusoro wake uremu. The musiyano mazwi aya ndechokuti kurema - icho chinokosha chokukomborerwa uwandu nenhumbi, uye akayera mu makirogiramu, uye uremu - ukoshi inoratidza simba nako muviri runonditsikirira neumwe kurema pemvura; Unit nechiyero - Newton.

Kuti tipindure mubvunzo zvakadini ity remvura anoyera 1, kutanga kuona kubva chii anovandudza zviratidzi kurema muviri. Chokwadi iri wefizikisi, tinoziva kuti pane zvakawanda basa fuma arambe achirema pamusoro coefficient pakati rinokweva kumhanyisa, riri anenge zvakafanana pamusoro pepasi panyika uye ndiye 9,81 makirogiramu / m ^2. Nokufamba mu izvi zviviri akawanda uye kutipa musiyano iri guru chete zvinhu pasi ezvinhu akasiyana.

Chokutanga, ngatimbotaura pamusoro arambe achirema nemvura. Sezvataurwa pamusoro apa, mashoko arambe achirema mvura yakachena pasi kwomuzvarirwo ezvinhu 1000 g / mamita ^3. Kana wedzera tsvina, akadai munyu, kuti arambe achirema kunowedzera, uye mvura kunova kunorema. Kana vazhinji chinhu, zvichienderana tembiricha, zviri zvose nyaya yacho zvivako mhaka anowedzera apo kupopotedzana. Naizvozvo, izvi zvinoreva kuti kure pakati mamorekuru kunova huru, uye nhamba yavo yose paminiti chikwata vhoriyamu ipfupi, nefuma kunova nyore. Zvisinei, mvura ine rakasiyana chinhu - nayo anowedzera, kwete chete nokuda kudziyisa asiwo kutonhora (chaiyo nokuda dzinokaroparuka mapaipi mvura munguva yechando). Mvura ine soro arambe achirema panguva nechando pfungwa, zvinova nyore pamwe kuchangotanga zvarakasiya chafariz akamboona. Chii uremu chete fő mvura panguva tembiricha dzakasiyana kana kutsvakwa, anogona kuwanikwa Directory,.

Atmospheric kumanikidzwa haina zvikuru sei nokufamba mukati mvura guru sezvo tembiricha, uye mugumisiro dzokuteerera yayo yakakwirira tembiricha iri Ivan Kuchin. Panguva dzakakwirira kumanikidzwa, daro pakati mamorekuru ipfupi, saka, panguva imwe chete vhoriyamu vachatitaka hombe chitsama fuma. Somugumisiro, pane uye kuwedzera uremu. Izvi zvinogona nyore kuonekwa tsika, kana ndikamuyerera humburumbira kubva compressed mhepo uye humburumbira mhepo pasi kwomuzvarirwo kumanikidzwa.

Zviya, unoziva zvakadini ity remvura anoyera padanda? 0.5 muzana kupfuura panguva neequator. Fani iyi anokonzerwa paNyika majana kumativi ayo akabatana. Nokuda kwayo, asi Centrifugal kumhanyisa unowedzerawo mumwe anosvika neequator, uye nokudaro vachiwedzera kumhanyisa regiravhiti.

Kukurukurirana seizvi, tinogona exchange sei kurema neimwe ity emura, uye nhamba iyi achizosiyana zvichienderana dzezvakatipoteredza ezvinhu.