B Can Accelerate at Constant g in Own FoR?

[jbergman]

You guys are getting too bogged down in technical details. There is no finite limit to how long you can accelerate in your own frame of reference. And there is no need to restrict yourself to rockets that carry all of their fuel as payload.

It is fine to say that yes it is possible to accelerate forever in your frame.

Yup. It's even described in mtw for special relativity in chapter 6, I believe. Basically you asymptotically approach the speed of light and follow a hyperbolic path in space time.

 

[PeterDonis]

You guys are getting too bogged down in technical details.

Granted, this is a "B" level thread, but I still think it's worth pointing out the distinction between idealized models and what can actually be physically realized under what conditions.

I think @Ibix in post #24 summed things up pretty well.

 

[Dale]

Granted, this is a "B" level thread, but I still think it's worth pointing out the distinction between idealized models and what can actually be physically realized under what conditions.

I think @Ibix in post #24 summed things up pretty well.

Yes, but in post 13 the OP basically asked to focus on the idealized model, which is a perfectly reasonable request and which we have done a rather poor job of now.

 

[PeterDonis]

in post 13 the OP basically asked to focus on the idealized model

Sort of. The "idealized model" he was proposing was inconsistent. See my response in the first paragraph of post #15. Sometimes the best response to a question is to point out issues with the question rather than to just provide an answer as it is asked.