Akal (Amtiwg)

Akal (ikrrajn: 16px|🜨 nɣ 16px|♁) iga wis kraḍ imtiwgn 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 , iFṛanṣawiyn... 

 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:
  GéoManips, Immussutn n wakal, Asit n CNRS/sagascience
   Ssag t ẓṛt akal s krad udmawn (3D) d wakal
   akal s asit n IMCCE
  Le-systeme-solaire.net
  astrosurf.com
Taggayt:Tarakal
Taggayt:Angraw anafuk
Taggayt:Tasengama
Taggayt:Tamassant n-itran
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