steve_bank
Diabetic retinopathy and poor eyesight. Typos ...
Carrying over from the Carlson thread. Is C a speed limit?
Responding to skepticalbip
I am not thinking in Newtonian terms, that is an easy dismisal.
E = mc^2/sqrt( 1 - v^2/C^)
It is a simple question. Two ships are at rest. One accelerates away towards C. How is v in then equation determined, keeping in mind there is no possible absolute velocity, only change from a staring point.
The math does blow up at v = C, properly called a singularity, or a zero in the denominator.
In control systems when a zero or singularity occurs something can and often does 'blow up'. Math is math regardless.
If v = C is not a limit, then theoretically C can be exceeded?
https://en.wikipedia.org/wiki/Mass_in_special_relativityNot
Responding to skepticalbip
I am not thinking in Newtonian terms, that is an easy dismisal.
E = mc^2/sqrt( 1 - v^2/C^)
It is a simple question. Two ships are at rest. One accelerates away towards C. How is v in then equation determined, keeping in mind there is no possible absolute velocity, only change from a staring point.
The math does blow up at v = C, properly called a singularity, or a zero in the denominator.
In control systems when a zero or singularity occurs something can and often does 'blow up'. Math is math regardless.
If v = C is not a limit, then theoretically C can be exceeded?
https://en.wikipedia.org/wiki/Mass_in_special_relativityNot