Shin kun san…? Abubuwan da ba ku sani ba game da duniyarmu!

bude baki cat

Zai yuwu wasu daga cikin wadannan abubuwan da zamu fallasa kun tambayi kanku. Waɗannan abubuwa kamar ... "Me ya sa shekarun suke daidai?", "Ta yaya ne cewa Kullum wata yana da kyakkyawan matsayi?" Fiye da wanzuwar nauyi ... Yaya ya kasance ba mu lura da bambance-bambance ba? Kowane abu yana bin tafarkinsa, amma kamar yashi ne da kwatanta kanka da dutse, ba za mu iya ganin baya ba, amma a cikin lokaci, canje-canje sun kasance koyaushe.

Abin da ya sa kenan, a yau za mu yi tsokaci a kan wasu abubuwan da baku sani ba game da duniyarmu. Tabbas zasu baka damar jin yadda komai ya wuce komai. A ƙarshe, muna cikin rahamar ma manyan "abubuwa". Bari mu fara da jerin!

1. Shin kun san cewa nauyi ba iri daya bane?

yaro tsalle

Ba daidai yake da abin da ka auna a Russia yake da wanda ka a Spain ba. Kodayake ba a san dalilin ba, gaskiyar ita ce, nauyinku na iya bambanta sosai dangane da yankin da kuke. Misali, Hudson Bay a Kanada ɗayan yankuna ne inda ƙarancin nauyi yake. Akwai ra'ayoyi game da, misali, kankara da aka adana ƙarƙashin farfajiya.

Haka ne, mai yiyuwa ne fiye da mutum daya yana tunanin yin balaguro a can don jin idan tasirin Wata ya faru da gaske, da kuma iya tsallake tsalle rabin shawagi a cikin iska. Kuna iya adana shi, saboda gaskiyar ita ce wannan bambancin ya ninka sau 0,005 karami. Amma idan wani ba shi da sha'awar cin abinci kaɗan, koyaushe kuna iya tafiya zuwa Kanada don ganin yadda nauyinku ya yi ƙasa kaɗan.

2. Shin kun san cewa Duniya bata da fadin dunƙule?

elididoid geoid

Idan kana daga cikin wadanda wata rana suka jajirce su zana shi tare da kamfas kuma suyi cikakke, gaskiyar ita ce ba haka bane. Siffar Duniya ita ce ellipsoid, amma da alama geoid ne. Wannan shi ne saboda nauyi da ƙarfin ƙarfin tsakiya. Kamar yadda yake tare da sauran duniyoyin. Kyakkyawan misali don ganin wannan da idanun ido shine Jupiter, wanda shine mafi kyawun komai. Katon gas ne tare da juyawa da sauri a kanta.

Wannan yana sa sandunan sun yi faɗi, kuma suna daɗa faɗi a cikin Ecuador.

3. Shin kun san cewa saman Everest ba shine mafi nisa daga tsakiyar duniyar tamu ba?

hau chimborazo

Dutsen Chimborazo

Dangane da abin da ke sama, Everest, tare da mita 8.848 shine mafi girman maki sama da matakin teku. Amma ba mafi kusa da sarari ba. Wannan taken yana da goyan bayan Mount Chimborazo wanda yake a cikin Ecuador. Wannan dutsen mai fitad da wuta yana cikin "fadi" bangaren duniya. Girman GPS ya tabbatar da shi a watan Afrilu 2016. Matsayi mafi girma daga tsakiyar duniyar shine 6384,4km idan aka kwatanta da 6382,6km na Everest. Kusan kusan kilomita 2.

Tsarin GPS yana da gefen kuskure na 10cm fiye ko lessasa. Kuma akwai bayanan da suka dace wadanda aka gano, kamar binciken da aka yi a 2001 cewa tsauni mafi tsayi a Turai, Mont Blanc, ba ya auna mita 4.807 sai mita 4810,4.

4. Shin kun san cewa shekaru suna shudewa, kwanaki suna kara tsawo da tsawo?

agogon duniya

Lokacin da duniya tayi Biliyan 4.500 da suka wuce, kwanaki sun wuce awanni 6. kuma kawai shekaru miliyan 620 da suka gabata, wata rana ta wuce kadan 21 da rabi hours. A yau, kwanakin sun wuce awanni 24 a matsakaita, kwanaki suna ƙaruwa milliseconds 1,6 kowane ƙarni. Don haka ga mutanen da ke zuwa nan gaba, kwanaki za su yi tsawo da tsayi.

Bayanin da masana kimiyya suka gano don wannan lamarin yana da nasaba ne da manyan girgizar kasa da tsunami da duniya ta sha wahala tsawon shekaru, kuma da kadan kadan ya rage lokacin juyawarsa.

5. Shin kun san cewa Wata yana rabuwa da Duniya?

watan baki baya

Duk shekara da ta wuce, Wata yakan raba 3,8cm dangi da Duniya. Akwai ka'idar tagwayen duniya ga tamu mai suna Theia, kwatankwacin girmanta da Mars. Wannan mahangar tana cewa lokacin da aka kirkiro Duniya, wannan duniyar tamu ta fada cikin tamu. Daga can, Wata zai zama karami kuma namu ya fi girma.

Shin kun taba lura cewa kewayon Wata a wannan duniyar tamu yayi daidai da lokacin da yake juyawa? Wannan shine yake sanya shi nuna mana "fuska" iri-iri.


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