Is there such thing as infinite magnitude of velocity?

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SUMMARY

The discussion centers on the concept of infinite velocity in relation to the speed of light, which is established as the universal speed limit according to special relativity. It highlights that while traditional physics adheres to this limit, certain theoretical frameworks, such as light cone coordinates, allow for the conceptualization of infinite speeds. Additionally, a geometric analogy involving the vertex of two straight edges illustrates how one can theoretically achieve infinite velocity by manipulating angles. These insights bridge the gap between relativistic and non-relativistic mechanics.

PREREQUISITES
  • Understanding of special relativity and its implications on speed limits.
  • Familiarity with light cone coordinates and their application in theoretical physics.
  • Basic knowledge of quantum field theory (QFT) and its relationship to quantum mechanics.
  • Geometric concepts related to angles and vertices in physics.
NEXT STEPS
  • Research the implications of light cone coordinates in special relativity.
  • Explore the relationship between quantum field theory and quantum mechanics.
  • Study the geometric interpretations of velocity in physics.
  • Investigate the philosophical implications of speed limits in the universe.
USEFUL FOR

The discussion is beneficial for physicists, students of theoretical physics, and anyone interested in the intersections of relativity, quantum mechanics, and geometry.

ikos9lives
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Ideas?
 
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No. The speed of light is the speed limit of the universe.
 
Pengwuino said:
No. The speed of light is the speed limit of the universe.
In special relativity in http://en.wikipedia.org/wiki/Light_cone_coordinates" you can have infinite speeds. In these special coordinates things start to look more like non-relativistic mechanics and QFT looks more like quantum mechanics.
 
Last edited by a moderator:
ikos9lives said:
Ideas?

Of course. Consider the vertex made by two straight edges, such as the edges of two sheets of paper. You can make the vertex move at infinite velocity if you choose the angle between the edges to be zero.
 

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