Revolusi Paradigma

Mengapa Bulan Dapat Relatif Tetap

Bulan dikatakan tidak mempunyai Atmosfer, sehingga suhu di Bulan tidak Mengapa-Bulan-Dapat-Relatif-Tetap | Turangga Setaakan merata. Daerah di Bulan yang terkena sinar Matahari akan menjadi bagian yang ekstrim panasnya sedangkan bagian yang tidak terkena sinar Matahari akan sangat ekstrim dinginnya.

Menurut penelitian NASA, suhu Bulan terpanas sekitar 106,6° C dan suhu terdingin sekitar -183,3° C, dengan suhu se_ekstrim ini tentunya akan terjadi perbedaan daerah yang memuai dan yang mengkerut. Di daerah yang terkena panas akan memuai dan daerah yang tidak terkena sinar Matahari akan mendingin sehingga cenderung mengkerut.

Adanya perbedaan daerah yang memuai dan mengkerut akan mengakibatkan perbedaan gaya-gaya yang bekerja di permukaan Bulan. sehingga seharusnya terjadi keretakan (crack) di daerah yang mendingin karena mengkerut dan terkena efek ekspansi dari daerah yang memuai. Efek ini akan membuat Bulan cenderung berbentuk benjol bukan bulat dan permukaannya akan cenderung berubah-ubah.

Dapat kita bayangkan apabila terdapat Besi dengan sisi kiri bersuhu 100° C dan di sisi yang kanan bersuhu -183° C, maka Besi tersebut yang pada posisi awalnya stabil kemudian akan melengkung. Padahal material di Bulan terdiri dari Silika 45.4 %, Alumina 14.9 %, Lime 11.8 %, Besi (I) Oksida 14.1 %, Magnesia 7,5 %, Titanium Dioksida 3,9 %, Natrium Oksida 0,6 %. Bahan-bahan tersebut belum akan melebur pada suhu 106,6° C, tapi dapat memuai di suhu itu, dan akan mengkerut di suhu -183.3° C.

Sehingga bentuk Bulan yang relatif stabil morfologi permukaannya menjadi sangat aneh. Kecenderungannya efek pemuaian dan pengkerutan yang cukup ekstrim akan membuat permukaan Bulan akan sering berubah morfologinya, maka seharusnya permukaan Bukan akan sering terlihat adanya lipatan-lipatan baru yang muncul sesuai dengan datangnya panas

Rahayu _/\_


(Dilihat: 869 kali)


  1. hello!,I love your writing very much! proportion we be in contact extra about your article
    on AOL? I require an expert on this area to solve my problem.
    Maybe that is you! Taking a look ahead to see

  2. Thank you for the good writeup. It in fact was a
    amusement account it. Look advanced to more added agreeable from you!
    However, how could we communicate?

  3. Pretty section of content. I just stumbled upon your web site
    and in accession capital to assert that I acquire in fact enjoyed account your blog posts.

    Any way I will be subscribing to your feeds and even I achievement
    you access consistently quickly.

  4. Hello there! This post couldn’t be written any better! Reading this
    post reminds me of my old room mate! He always kept chatting about this.
    I will forward this article to him. Fairly certain he will have a good
    read. Thanks for sharing!

  5. I enjoy what you guys are usually up too. Such clever work and exposure!
    Keep up the awesome works guys I’ve you guys to blogroll.

  6. My brother recommended I may like this web site. He used to be entirely right.
    This post actually made my day. You cann’t believe simply how a lot time I had spent for this information! Thanks!

  7. There is certainly a great deal to know about this subject.
    I like all of the points you have made.

  8. It’s appropriate time to make a few plans for the
    longer term and it is time to be happy. I’ve learn this put up and if I may just I desire to suggest you few fascinating things or advice.
    Perhaps you could write subsequent articles referring to this article.

    I wish to learn even more things about it!

  9. I got this site from my friend who told me about this website and now this time I
    am browsing this web page and reading very informative posts
    at this time.

  10. Awesome post.

  11. Appreciation to my father who stated to me about this webpage, this website is actually awesome.

  12. Do you mind if I quote a few of your articles as long as I provide credit
    and sources back to your weblog? My blog site is in the exact
    same niche as yours and my users would certainly benefit from some of the information you present here.
    Please let me know if this alright with you. Many thanks!

  13. I am extremely impressed with your writing skills as well as with the
    layout on your weblog. Is this a paid theme or did you modify it yourself?
    Either way keep up the nice quality writing, it’s rare
    to see a great blog like this one these days.

  14. We’re a group of volunteers and starting a new scheme in our community.
    Your website provided us with valuable information to work on. You have done a formidable
    job and our whole community will be grateful to you.

Leave a Reply