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Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do

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From Sylvia Else <sylvia@not.at.this.address>
Newsgroups sci.physics.relativity
Subject Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do
Date Sun, 25 Feb 2018 12:24:52 +1100
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On 25/02/2018 11:06 AM, mitchrae3323@gmail.com wrote:
> On Saturday, February 24, 2018 at 3:59:46 PM UTC-8, Sylvia Else wrote:
>> On 25/02/2018 10:53 AM, mitchrae3323@gmail.com wrote:
>>> Addition of velocities remaining below light speed are clearly understood when moving toward each other at near the speed of light; but what about moving away? That gives subtractions of velocities remaining below the speed light.
>>> This is an until now unrecognized flip side of relativity.
>>>
>>> Mitchell Raemsch
>>>
>>
>> It's already covered by the same formula.
>>
>> Sylvia.
> 
> It should be.
> But where is it used? There is a difference between
> toward and away...
> 
> Mitchell Raemsch
> 

It's used where the situation demands. Just change the sign of one of 
the velocities.

Sylvia.

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Thread

More Relativity; Subtraction of velocities keeping below light speed; as Additions do mitchrae3323@gmail.com - 2018-02-24 15:53 -0800
  Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do Sylvia Else <sylvia@not.at.this.address> - 2018-02-25 10:59 +1100
    Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do mitchrae3323@gmail.com - 2018-02-24 16:06 -0800
      Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do Sylvia Else <sylvia@not.at.this.address> - 2018-02-25 12:24 +1100
        Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do mitchrae3323@gmail.com - 2018-02-24 17:41 -0800
          Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do Sylvia Else <sylvia@not.at.this.address> - 2018-02-25 15:16 +1100
            Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do mitchrae3323@gmail.com - 2018-02-24 21:15 -0800
              Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do Sylvia Else <sylvia@not.at.this.address> - 2018-02-25 16:50 +1100
                Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do mitchrae3323@gmail.com - 2018-02-24 21:58 -0800
                Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do Sylvia Else <sylvia@not.at.this.address> - 2018-02-25 19:18 +1100
                Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do mitchrae3323@gmail.com - 2018-02-25 15:02 -0800
              Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do pnalsing@gmail.com - 2018-02-24 22:08 -0800
  Re: More Relativity; Subtraction of velocities keeping below light speed; as Additions do David Waite <waitedavid1618@yahoo.com> - 2018-02-24 22:06 -0800

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