emma83 Messages 31 Reaction score 0 Thread starter May 25, 2009 #1 What is the difference between a free-falling frame and a Fermi-Walker frame ?
atyy Science Advisor Messages 15,171 Reaction score 3,379 May 25, 2009 #2 Fermi-Walker is free-falling if the path is free-falling. But Fermi-Walker can also be constructed for an time-like worldline.
Fermi-Walker is free-falling if the path is free-falling. But Fermi-Walker can also be constructed for an time-like worldline.