1. Use the Lorentz transformations to show that the spacetime interval is invariant, s'2 =s2 for relative motion along one direction.
See attached file for full problem description.
Following is the text part of the solution. Please see the attached file for complete solution. Equations, diagrams, graphs and special characters will not appear correctly here. Thank you for using ...
Space time invariance has been proved using Lorentz transformation. I have shown each and every step in this proof. I have used equation editor to type expressions so that the solution is neat and easy to read and understand.