Akal (Amtiwg)

Asmmaql f w-akal z apulu 17

Akal iga wis kraḍ itran lli itfarn i ungraw anafuk. d yan ɣ willi tsutulnin i itri n Tafukt lli illan ɣ tuẓẓumt n ugraw ad. Ar as itsutul wala nttat yan wayyur.

Amtiwg nnɣ aɣ akkw tggut tuqqna gr tam imtiwgn illan ɣ unagraw anafuk.

Amzruy

Illa wakal z uggar n 4,467 milyar n usggas. z lliɣd iffuɣ imik n w-akku z tafuk yitti z giz. ɣ umzwaru rad yiṣmiḍ ifrkki n uflla. rad tit tfr yat tusut yaḍn lliɣ ras ttid lkmn indkkik yaḍn d isufa lli rad isbadl udm ns. kullu mayad ittuyskar f lmlayn n isggas d tusutin urganin yat..

Akal ɣ tudert n ufgan amaziɣ

Dar imaziɣn Akal af atmaɣ yan ntt d tarwans. akal lli kkrzn d wakal,lli ɣ zdɣn d lliɣ drn. Ig wakal dar imaziɣ yat lli f kullu maɣn ɣ umzruy nsn. D irumiyn, ifniqicn, aεrabn , ifransawiyn...

Asamu

• Awum aknunnay: 12 756 akilumitr
• Abddur: 6 × 10²⁴ akilugram
• Astum f tfukt: 150 agndid akilumitr
• Azmz n wannaḍ: 23 n tsragt d 56 n tusdidt
• Azmz n uḥbu anafuk: 1 usggwas
• Aẓẓug n tsna: 9,8 M/S²
• Tirɣi n tsna: 15 wC

Tasna

Ma ilkkmn gr 70% d 71% zzɣ tasna n wakal tga aman n igarawn d illan, d 30% iɣaman ka d igan akal, ar tbḍḍu tsna tabṛṛanit n wakal s kigan n igmmaḍn iqquṛn, nɣd tifilin titaktunin, ar ttmattayn t ɣ tsna mnnaw igndid n isggwasn.

Akuttr aguman (Axial tilt)

Ikuttr wakal zzɣ aguman nns s ma ilkkmn ar 23,4 n tskwfal, ma imssrn ɣ isnfaln ismẓuyn ɣ unzwi ɣ tsna n umtiwg.

Igr amɣnaḍisan

Ar iddnkay igr amɣnaḍisan n wakal ɣ ungns n tmnaḍt taxatart ittufsan n bṛṛa n umtiwg d ar ilkkm ar bṛṛa afad ad issuncg alssi amɣnaḍisan, d ulssi amɣnaḍisan iga yan ufrag issutln i wakal d ar t iḥṭṭu zzɣ aẓnẓṛ n tfukt.

Tanɣa

Ifrki n wakal, d ula tasgiwin n uflla zzɣ taduli ar ssuncukn s sin itsn alssi n uẓṛu, d ar ibṭṭu s usddi n tiflin titiktunin ittwlin xf agzzum immu iggut ultutm f tduli n uflla. amussu n tiflin ad ar immntal ɣ ingugin d ikswarn.

Taduli

Taduli n wakal igat yan ifrki asulilan tga 84% zzɣ aksay n umtig, timnaḍin tinafllatin zzɣ taduli ammu tggut taɣara.

Ul abṛṛani

Amzaray ɣ tskwfal n tirɣi ɣ ugns n ul abṛṛani ar ittawi s imzazn inrɣin, zzɣ aɣlluy tidiyin igan ablulu irɣan, ilmma asiṣmiḍ d ugguz s dar ul agwnsan irɣan. ar suwwurayn imzazn ad n wassay anrɣi xf aswuri n igr amɣnaḍisan n wakal.

Ul agnsan

Waxxa taskwflt n tirɣi ɣ wul agwnsan ar ittuɣal mas yaẓ i trɣi n tfukt, macc adad iggutn ur att ittajja ad ig ablulu.

Ayyurn

Iṭṭaf umtiwg n wakal yan umtiwg ɣmklli i nssn iga tt Ayyur.

Izdayn ittaaws

Iɣbula lli rad yaws ɣ tirra n umla yad:

• (fr) GéoManips, Immussutn n wakal, Asit n CNRS/sagascience
• (fr) Ssag t ẓṛt akal s krad udmawn (3D) d wakal
• (fr) akal s asit n IMCCE
• (fr) Le-systeme-solaire.net
• (fr) astrosurf.com