Hyper-Light Speed: What Happens?

  • Context: Undergrad 
  • Thread starter Thread starter 5P@N
  • Start date Start date
  • Tags Tags
    Speed
5P@N
Messages
58
Reaction score
3
Let's say you were to launch a star at a speed that is twice the speed of light.
 
on Phys.org
Isn't that impossible?
 
Hell yes, but let's try to imagine what would happen anyways. Would the star tear a rift in timespace? Would there be an EM shockwave? Gravitational waves? Relativistic effects? Would the atoms in the star break apart into subatomic particles? What do you think would happen?
 
It turns into a herd of invisible pink unicorns.
 
  • Like
Likes   Reactions: PWiz and bcrowell
5P@N said:
Hell yes, but let's try to imagine what would happen anyways. Would the star tear a rift in timespace? Would there be an EM shockwave? Gravitational waves? Relativistic effects? Would the atoms in the star break apart into subatomic particles? What do you think would happen?
The question you are asking is exactly this "Assume the laws of physics don't apply and then figure out what the laws of physics say about <insert nonsense of your choice>"

This forum is not for that kind of question. It's for actual science.
 
  • Like
Likes   Reactions: PWiz, m4r35n357 and mfb

Similar threads

  • · Replies 25 ·
Replies
25
Views
3K
  • · Replies 51 ·
2
Replies
51
Views
6K
  • · Replies 26 ·
Replies
26
Views
2K
  • · Replies 11 ·
Replies
11
Views
3K
  • · Replies 20 ·
Replies
20
Views
2K
  • · Replies 93 ·
4
Replies
93
Views
7K
  • · Replies 72 ·
3
Replies
72
Views
5K
  • · Replies 18 ·
Replies
18
Views
2K
  • · Replies 5 ·
Replies
5
Views
1K
  • · Replies 14 ·
Replies
14
Views
3K