Ngati muli ngati anthu ambiri achidwi, mwina mumaganizira za kuchuluka kwa mphindi zomwe zilipo pachaka.
Zingakusangalatseni kudziwa kuti anthu ambiri amawerengera mphindi molakwika pachaka. Anthu ena amaganiza kuti zomwe muyenera kuchita ndikuchulukitsa 365 ndi 60, koma mutha kudabwa kuti sizophweka ngati izi. Muyenera kugwiritsa ntchito imodzi mwa njirazi kuti mupeze mphindi zenizeni zapachaka.
Nkhaniyi idalonjeza kuti idzakhala yosangalatsa komanso yophunzitsa nthawi yomweyo pamene tikukuwonetsani momwe mungapezere yankho lanu munjira zingapo zosavuta.
Nkhaniyi isanathe, muyenera kudziwa komanso kuwerengera kuti ndi mphindi zingati pachaka. Muphunziranso masamu osavuta kumbuyo kwa kuwerengetsa.
Chaka ndi chiyani?
Chaka chimafotokozedwa ngati nthawi yomwe dziko lapansi limazungulira Dzuwa. Kusintha kwathunthu kwa Dziko Lapansi kuzungulira Dzuwa kumatchedwa chaka chotentha kapena cha dzuwa. Zimatenga masiku 365, maola 5, mphindi 48 ndi masekondi 46 kuti dziko lapansi lizungulire dzuwa kamodzi. Nthawi yomwe dziko lapansi liyenera kuzungulira mozungulira nyenyezi zakutali imatchedwa chaka cham'mbali (pafupifupi masiku 365.256).
Momwe mungawerengere mphindi zingati pachaka chodumphadumpha
Kuti muwerenge kuchuluka kwa mphindi zomwe zili m'chaka chodumphadumpha, muyenera kudziwa kuti ndi masiku angati m'chaka chodumphadumpha. Leap years ili ndi masiku 366 mmalo mwa masiku 365. Izi zikutanthauza kuti leap years ili ndi maola 24 kapena 1440 minutes. Werengani nambalayi pochulukitsa 24 ndi 60.
Kodi ndi mphindi zingati m'chaka cha Gregorian?
M’chaka cha Gregorian, mumapeza mphindi 8,766,400 m’chaka cha kalendala. Iyi ndi nthawi yomwe imatenga kuti dziko lapansi lizungulire Dzuwa kamodzi. Chaka chimagawidwa m'zaka ndipo mwezi uliwonse nthawi zambiri umakhala ndi masiku 30. Pali maola 24 pa tsiku ndi ola limodzi mu mphindi 60. Chotero, pali mphindi 8,766,400 m’chaka cha kalendala ya Gregorian.
Kodi ndi mphindi zingati pachaka malinga ndi kalendala ya Julian ndi Gregorian?
Malinga ndi kalendala ya Julius, pali mphindi 525,949 pachaka. Iyi ndi kalendala yomwe idagwiritsidwa ntchito kale kalendala yapadziko lonse isanachitike. Kalendala yokhazikika imakhala ndi mphindi 525,760 zokha pachaka.
Kodi pali mphindi zingati pachaka? Zimatengera kalendala yomwe mumagwiritsa ntchito. Kalendala ya Julius, yomwe inkagwiritsidwa ntchito kalendala ya Gregory isanayambe, inali ndi masiku 365.25 pachaka. Pali pafupifupi maola 8,784 kapena mphindi 525,949 mchaka cha Julian. Kalendala ya Gregorian yomwe ikugwiritsidwa ntchito padziko lonse lapansi masiku ano ili ndi masiku 365,2425 pachaka. Izi ndi pafupifupi maola 8,765 kapena mphindi 525,760 mchaka cha Gregorian. Choncho m’chaka chabwinobwino pafupifupi mphindi 18 zosakwana Julian.
Kodi mumawerengera bwanji mphindi pa chaka?
Tiyeni tiyese njira ina yowerengera mphindi pachaka.
Njira Yoyamba
Pofuna kuwerengera mphindi zomwe zilipo m'chaka popanda zolakwika, choyamba, tsatirani malangizo omwe ali pansipa. Masamu osavuta awa ndi osavuta kwa aliyense, wokonda masamu kapena wodana.
Izi ndi zophweka. Simufunikanso kukhala katswiri wa masamu kuti mugwire ntchitoyi. Zomwe mukufunikira ndikukhala ndi chidziwitso choyambirira chowonjezera, kuchulukitsa ndi kuchotsa. Kuti muwerenge kuchuluka kwa mphindi zomwe zilipo m'chaka, choyamba gawani nthawi m'zaka.
Kusukulu ya pulayimale timaphunzira:
Masekondi 60 amapanga mphindi imodzi, mphindi 60, ola limodzi, ndi maola 24 amapanga tsiku, pali masiku 30 kapena 31 m'mwezi ndipo miyezi 12 ndi chaka.
Zinthu zosavuta izi zomwe tidaphunzitsidwa kusukulu ya pulayimale, zitha kugwiritsidwa ntchito powerengera izi.
Masiku angati pachaka? Chiwerengero cha masiku pa chaka ndi masiku 365, awa ndi masiku 366.
Popeza timadziwa kale kuti ndi mphindi zingati pa ola limodzi ndi maola angati pa tsiku, yankho limakupatsani kuchulukitsa kosavuta kuti mudziwe kuti ndi mphindi zingati pa tsiku.
Mphindi 60, ola limodzi
Maola 24 amapanga tsiku
60 (mphindi) x 24 (maola) = 1440 mphindi patsiku.
Mphindi 1440 patsiku.
Chulukitsani chiwerengero cha mphindi zomwe zimapanga tsiku ndi chiwerengero cha masiku omwe amapanga chaka.
Popeza pali mphindi 1440 pa tsiku, chulukitsani chiwerengero cha mphindi pa tsiku ndi chiwerengero cha masiku pa chaka.
1440 (mphindi) x 365 (masiku) = 525,600 mphindi
Tsopano tiyeni tiwerenge mphindi muzaka zodumphadumpha. Njira yowerengera ndi yofanana ndi zaka zabwinobwino. Zomwe muyenera kuchita ndikuchulukitsa kuchuluka kwa mphindi pa tsiku ndi kuchuluka kwa masiku m'chaka chodumphadumpha.
1440 (mphindi) x 366 (masiku) = 527,040 mphindi
Njira Yachiwiri
Kusukulu, timaphunzitsidwa kuti dziko lapansi limazungulira dzuwa nthawi 365, koma molingana ndi NASA zimatenga masiku opitilira 365. NASA imati zimatenga masiku 365, maola 5, mphindi 59 ndi masekondi 16 kuti zizungulira Dziko Lapansi, zomwe zikutanthauza kuti kuwerengera kwathu sikunali kwenikweni.
Powonjezera maola 5 ndi mphindi 59 izi, mphindi zitha kukhala:
Maminiti atsiku amachulukitsidwa ndi masiku a chaka
1440 X (masiku 365 + maola 6)
Tisanawonjezere kapena kuchulukitsa, tiyenera kudziwa kuchuluka kwa mphindi mu maola 6.
Mphindi 60 x 6 maola = 360 mphindi
Ngati kuchuluka kwa mphindi mu masiku 365 ndi mphindi 525,600, ndiye kuti mphindi 365 ndi mphindi 360.
1440 x 365 = 525,600
525,600 + 360 = 525,960 mphindi
Njira Yachitatu
Ngati pali masiku 365 m'chaka ndi maola 24 pa tsiku, chulukitsani chiwerengero cha masiku ndi chiwerengero cha maola pa tsiku.
Masiku 365 x maola 24 = maola 8760 pachaka.
8760 x 60 mphindi = 525600 mphindi pachaka.
Pazaka zodumphadumpha, pali masiku 366 pachaka ndi maora awiri pa tsiku.
Masiku 365 x maola 24 = maola 8760
Ndi ma mphindi angati ali m'maola 6?
Mphindi 60 ndi ola
Mphindi 60 x 6 maola = 360 mphindi
8760 x 60 mphindi = 525,600
Mphindi 525,600 + 360 mphindi = 525,960 mphindi
Iliyonse mwa njira zitatuzi imatenga mphindi zisanu zokha. Ngati akupatsani funsoli pamayeso ofulumira, ingogwiritsani ntchito masiku 365 chifukwa ndi osavuta. Njira yachiwiri ndiyothandiza kokha kuyesa kozama.
M’mbuyomu, mawerengedwe osavuta amenewa ankagwira ntchito chifukwa ankafotokoza kutalika kwa chaka ndi kuchuluka kwa nthawi dziko lapansi limazungulira dzuwa. Koma patapita nthawi, asayansi anazindikira kuti chaka cha dziko lapansi si masiku 365. Kutalika kwenikweni kwa mayendedwe a Dziko lapansi ndi masiku 365.242199, ndipo kugawa nambalayi ndi 12 kumapereka mwezi wa masiku 30.436833.
Pali njira zingapo zowerengera zimenezo. Pali njira zenizeni zosawerengeka. Koma tiyeni tikambirane njira zitatu zodziwika bwino zoperekera mayankho amenewa.
Pazonse, mudzafunika mphindi 525,600 kuti mukhale ndi chaka cha kalendala
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