Question about relativity in 3 or more frame of references?

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Eclectic Eccentirc Khattak No.1

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May 29, 2012, 3:26:18 PM5/29/12
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Let we have two spaceship A & B. B is inside A as the size of A >>>
B. Now we have the following observers
 

1- Onboard observers at the front and middle of A Oa1 and Oa2
2- Onboard observers at the front and middle of B Ob1 and Ob2
3- Stationary Observer on asteroid not comoving, Os

Let the speed of A = 0.8c relative to original asteroid and that of B
is 0.9c relative A.

Questions:

1-For Os
Would B be hitting the end/ tail of A if B is just hovering inside A
or it's speed is less than A?

2- For Oa1/Oa2 and Os
Would the escaped of B through the front of A be at the same time (or
different) if it's speedometer reading is Greater than A and Less than
A?

3- For Os
As its impossible for him to to see B with its speed > c therefore
what would be the speed of B?

4- How the following moving light clocks be best decsribed
Light clock of A relative to Os
Light clock of B relative to A and relative to original asteriod
Light clock of C relative to B, relative to A and relative to original
asteriod

and so on

JohnEB

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May 30, 2012, 9:33:52 AM5/30/12
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Eclectic Eccentirc Khattak No.1:
 
Your problem is not well posed since spacetime is an extremely complex concept  that depends on the distribution
of mass in the locale under discussion.

Eclectic Eccentirc Khattak No.1

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May 30, 2012, 5:23:01 PM5/30/12
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Ok thanx I'll repost it after tunning but I thank you for your prompt response.
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