Re: Question regarding the relationship between GR and SR


count zero wrote:
I was wondering what would happen in the following (hypothetical)
scenario:

Say there is an extremely massive planet with person A on it

Person A would have low blood pressure.

< and person B is in a spaceship outside of its gravity field. (The
planet
has no atmosphere and it isn't spinning.)

Person B can never escape the planet's gravity
http://hyperphysics.phy-astr.gsu.edu/hbase/forces/isq.html


The planet is so massive that A's time-rate is twice as slow from B's
frame; and B's time-rate is twice as fast from A's frame.

BS! Person A is dead from low blood pressure.


Now say A wanted to leave the planet.

Person A is dead so can't want anything.


Would his escape velocity be 0.87c, where gamma=2 according to SR?

1/2 the lightning stroke's duration minus the square of the sums of
the Newtonian light inertial flux drag...adjusted for the embankments
roughness non-renormalization.


And if B nudged his ship into the gravity field and it went into free
fall, would its velocity, relative to the surface, be 0.87c just
before it smashed into it?

Gawd! Is Person B still alive? Tell Bush's boosters about it.
Any bugs alive and you get your money back.
http://en.wikipedia.org/wiki/Tom_DeLay

Sue....



count zero

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