View: 6553|Reply: 36
|
We are going to die in 5days (LHC)
[Copy link]
|
|
bila aktif jee otomatik mati ke kite 5 ari lagik?
kalo mcmtu aku sanggup kuar ngn beruk![](static/image/smiley/default/titter.gif) |
|
|
|
|
|
|
|
Reply #5 beta_carotene's post
hehe..aku pon pk gak...kalo bende alah tu mlethop cemane aku nk tunaikan janji aku pada tuan umah yg aku nk kuar ngn berok?![](static/image/smiley/default/titter.gif) |
|
|
|
|
|
|
|
Baca nih la:
the future, the possibility of black hole (BH) production at the highest energy accelerators may arise, if certain predictions of superstring theory are accurate. These concerns have been particularly acute recently in connection with the LHC, which will begin operation in 2008. If they are produced, it is thought that black holes would evaporate extremely quickly via Bekenstein-Hawking radiation. However, the existence of the Bekenstein-Hawking radiation is controversiol. It is also thought that an analogy between colliders and cosmic rays demonstrates collider safety. If colliders can produce black holes, cosmic rays (and particularly ultra-high-energy cosmic rays, UHECRs) should have been producing them for eons, and they have yet to harm us.However, to conserve energy and momentum, any BHs created in a collision between an UHECR and local matter would itself necessarily be produced moving at relativistic speed with respect to the Earth, and should therefore immediately escape into space, as its accretion and growth rate should be very slow. BHs produced in colliders (with components of equal mass) would have some chance of having a velocity less than Earth escape velocity, 11.2 km per sec, and would be liable to capture and subsequent growth. The time scale for them to grow enough to be dangerous is likely to be very long (millions of years), but somewhat controversiol. |
|
|
|
|
|
|
|
apa faedahnya depa buat menda ni? apa motif? ![](static/image/smiley/default/shocked.gif) |
|
|
|
|
|
|
|
manarik. Bila nak musnah ni? Lmabat lagi ke? ![](static/image/smiley/default/3laugh.gif) |
|
|
|
|
|
|
|
Reply #13 AntagonisYgKeut's post
lambatnya.![](static/image/smiley/default/mad.gif) |
|
|
|
|
|
|
|
..... |
|
|
|
|
|
|
|
takutnya..mintak2 teori depa salah serta tak tepat...![](static/image/smiley/default/3shakehead.gif) |
|
|
|
|
|
|
|
berapa hari lagi ni...?
hmmm apekebende lah secara detailnyer pertikel accelerator nie...aku pun tatau sgt...
seronok betul depa mengkaji bende tu...![](static/image/smiley/default/smile.gif)
[ Last edited by ussopp at 7-7-2008 02:23 AM ] |
|
|
|
|
|
|
|
Reply #13 AntagonisYgKeut's post
esok eh?![](static/image/smiley/default/titter.gif) |
|
|
|
|
|
|
|
Reply #18 Agul's post
oii jangan gelak.....tindak balas atom kalau berlaku secara berantai mmg boleh merebak dgn jauhhhh sekali..![](static/image/smiley/default/funk.gif) |
|
|
|
|
|
|
|
Reply #19 prototaip's post
Gelak atau tak gelak bukan boleh merubah keadaan ataupun menahan serangan nukelar pun...
Takpelah, kita tunggu esok je...![](static/image/smiley/default/tongue.gif) |
|
|
|
|
|
|
| |
Category: Belia & Informasi
|