B Would All Observers See a Warp Drive Spaceship at Constant Speed?

AI Thread Summary
The discussion centers on the impossibility of a warp drive spaceship traveling at 2c, as this violates the principles of special relativity. It emphasizes that massive objects cannot exceed the speed of light, making the original question scientifically unanswerable. Participants are encouraged to reframe their inquiries to align with established physical laws. The thread concludes with a note that the question is based on a false premise, leading to its closure. Understanding the limitations of speed in relativity is crucial for meaningful discussions on warp drive concepts.
Negativebeef
Messages
2
Reaction score
0
If you were in a warp drive spaceship traveling at say 2c. Would all observers see your ship traveling at 2c?
 
Astronomy news on Phys.org
You can't travel at 2c (twice the velocity of light in vacuum)! This violates the postulate of special relativity. Massive objects cannot even travel at the speed of light $c$. So you can modify your question to make it meaningful so that someone can help.
 
Negativebeef said:
If you were in a warp drive spaceship traveling at say 2c. Would all observers see your ship traveling at 2c?
Welcome to the PF. :smile:

Your question is based on a false premise, so it cannot be answered scientifically. Thread is closed.
 
  • Like
Likes Riotto
Is a homemade radio telescope realistic? There seems to be a confluence of multiple technologies that makes the situation better than when I was a wee lad: software-defined radio (SDR), the easy availability of satellite dishes, surveillance drives, and fast CPUs. Let's take a step back - it is trivial to see the sun in radio. An old analog TV, a set of "rabbit ears" antenna, and you're good to go. Point the antenna at the sun (i.e. the ears are perpendicular to it) and there is...
3I/ATLAS, also known as C/2025 N1 (ATLAS) and formerly designated as A11pl3Z, is an iinterstellar comet. It was discovered by the Asteroid Terrestrial-impact Last Alert System (ATLAS) station at Río Hurtado, Chile on 1 July 2025. Note: it was mentioned (as A11pl3Z) by DaveE in a new member's introductory thread. https://www.physicsforums.com/threads/brian-cox-lead-me-here.1081670/post-7274146 https://earthsky.org/space/new-interstellar-object-candidate-heading-toward-the-sun-a11pl3z/ One...
Back
Top