- #1
martyf
- 41
- 0
Homework Statement
Show that if an hypothetical particle has v>c in a inertial system , v>c in any other
inertial system
Proving Particle Velocity Exceeds c in All Inertial Systems
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To prove that a hypothetical particle with velocity greater than the speed of light (v > c) in one inertial system also has v > c in all inertial systems, a space-like four-velocity is utilized. By applying a Lorentz transformation to this four-velocity, it can be demonstrated that the result remains space-like. This indicates that the particle's velocity exceeds the speed of light in any inertial frame. The discussion emphasizes the consistency of relativistic principles across different reference frames. Ultimately, the conclusion reinforces the theoretical implications of particles exceeding light speed in special relativity.
for d), I am a bit confused. I have two trains of thoughts here
any thoughts on which answer is correct, and why the other one is incorrect? Both seem like valid solutions to me. Or is the question ambiguous?
thanks
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