On Mar 30, 2:09 pm, "Bronwyn" <BB@xxxxxxxx> wrote:
[...]
It has dimensions T/L and so the equation is dimensionally wrong.
The only way around this is to regard TIME as a fourth spatial dimension but
to do that would render just about all of modern science and technology
useless, which it obviously isn't.
Can somebody please tell me what are the dimensions of a 'length' in
spacetime and what its units might be?
Re: Length Of A Curve in Spacetime ... The only way around this is to regard TIME as a fourth spatial dimension... to do that would render just about all of modern science and technology ... space and a distance light travels in time t. ... (sci.physics.relativity)
Re: Length Of A Curve in Spacetime ... The only way around this is to regard TIME as a fourth spatial dimension... to do that would render just about all of modern science and technology ... space and a distance light travels in time t. ... (sci.physics.relativity)
Re: Length Of A Curve in Spacetime ... The only way around this is to regard TIME as a fourth spatial dimension but ... to do that would render just about all of modern science and technology ... both sides of that equation have the dimensions of length. ... (sci.physics.relativity)
Re: Length Of A Curve in Spacetime ... The only way around this is to regard TIME as a fourth spatial dimension but ... to do that would render just about all of modern science and technology ... both sides of that equation have the dimensions of length. ... (sci.physics.relativity)
Re: Length Of A Curve in Spacetime ... The only way around this is to regard TIME as a fourth spatial dimension... Suppose you measure distances N-S in yards, and E-W in meters.... (sci.physics.relativity)
