He aha te mea te kaha o te attraction

A, no te mau haapiiraa ahupūngao i roto i kaiako kura tuatahi faahiti te whakaaro i mua-tīariari o te ao whenua rite te waka rererangi takoto i runga i te tohorā, arewhana me honu, i te ākonga ataata mata, me te puta i roto i te piha haapiiraa kata noa rongo. Kei te maha inaianei e te reira i kua i roto i te kindergarten mohio e te whenua - ko te ao, a ka mahi i te kaha o te mahara i runga i ngā rauemi katoa. Engari kia tatou i te iti rawa hoki te kau e te mahara matou tetahi mea e matau. Me pehea ki te whakamārama e pupuri iwi i runga i te mata o te moana, me te kore e te wai ringihia ki te kau o te wāhi, ki te kore koe e whakamahi i te ariā o te ao flat? Ki te te kaha o te attraction o te mea ngaro ki a tatou - Na, pea, i roto i tetahi ara. Ko Ko te aha e mea faufaa ki he mahara ki te mua, no te mea ia wa - tona whakatuwheratanga.

Ko te kaha kalāvité o i kitea attraction e Ihaka Newton i 1666. I mua ia, tamata ki te whakamārama i te attraction o taua mau aivanaa o tona wa, rite Huygens, mohiotia hoki tona mahi i runga i te kaha turai, whakatakoto Descartes ko Kepler te ture taketake toru whakahaere i te kaupapa o ngā tiretiera. Heoi, i anake whakapae hāngai atu i runga i mea ato'ae, kaua ki te meka enei. E kore tetahi o ratou kihai i hoatu e te māramatanga katoa o te raupapa ao. tikanga hoki Newton ki te waihanga i tētahi ariā oti, i roto i nei i taea te faataa e te kaha o te attraction, me ana ari ki reira. A i muri ia ia. i whakatakoto kore noa whakapae ariā ki te tātai, ka hanga he tauira tonu-parirau. Ko reira kia angitu e ara inaianei, senituli muri, te whānui ariā o ngä, rite te whanaketanga o ngā whakaaro o Newton, kua whakamahia i roto i te tātai o rehe tiretiera.

Ko te tino māmā, me te fakangalongata'a tona waihanga: te kaha ki nei e ngā ahanoa, tei runga i o ratou tini me tawhiti. Ua faaite tēnei whakamāramatanga ko e whai ake:

F = (M1 * M2) / (R * R),

i reira M1 ko M2 - ngā papatipu; R - tawhiti.

Ko te tikanga mohio ki te ariā puāwaitanga haamata ki tenei tātai. Hoki te kanohi tika atu o te taha ki matau-ringa katoa me whakanuia e te taimau tō.

Ko te mutunga ko: te atu nui te ahanoa, te atu piri ki te pānga kua reira i runga i te taiao. Ko reira tino kore faufaa ranei te mea he papatipu poi o te 1 kg, ki te wāhi i taua taimaha ranei. I te wa ano, ka tātai i te pūnaha e rua-tinana, pērā i te Sun me te whenua, te whakamutunga tika ngā ki tona whetu. Ko te kaha o te attraction o te whenua, te pāhekoheko me te parae o te ra, hanga te noa pokapū o te mahara, a tawhio noa nei i reira ko te tono tahi. Reira te mea tika e te ra - te pokapū o to tatou pūnaha. Pono, ahakoa ka rongoa i roto i te whetu ki te pito waenganui tinana e kore e hāngai.

Ka taea te tautuhi i te ope o te attraction i roto i te puāwaitanga ture o tōpapa ao ki te tikanga e rua e whai ake nei:

- te tere o nga taonga o te pūnaha, ko te nui iti iho i te tere o te kurupae marama;

- te pūmanawa o te mara tō He ähua iti.

I maoro i muri i te otinga o te mahi a Newton i te attraction, ka reira kitea te hiahia mō te whakapai ake nui. Ko te meka ko e ahakoa e taea te tatau te nekehanga o te ao tiretiera tinana ki te awhina o nga tātai whakaarohia, i reira he āhuatanga ina he i arongia i ariā o Newton, mai hoatu ana hua rawa ohorere.

Kua huakore whakakorea e Einstein, e fokotu'u tino whakarerekētia tauira e tango ki pūkete pehea te tere o te marama, me te tino kaha mara tō. Na, Heoi, kua mutu noa te ariā whānui taua o ngä ki te waiho i te whakahoki ao ki ngā pātai katoa: i roto i te microcosm o ona mau marôraa e hē.