1. Dec 23, 2014 #1

   David Schutz

   

   What is the velocity of a person's blood flow relative to the earth?

    

   David Schutz, Dec 23, 2014
2. 
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3. Dec 23, 2014 #2

   Doug Huffman

   

   Gold Member

   Velocity varies in direction and magnitude.

    

   Doug Huffman, Dec 23, 2014
4. Dec 23, 2014 #3

   Vanadium 50

   

   Staff Emeritus

   Science Advisor

   Education Advisor

   2017 Award

   Why is this a question about spacetime?

    

   Vanadium 50, Dec 23, 2014

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