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32. (a) Using Hubble’s law given in Eq. 4419, the speed of recession of the object is
()
( )
4
0.0218 m/s ly
1.5 10 ly
327 m/s.
vH
r
==
⋅
×
=
Therefore, the extra distance of separation one year from now would be
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This note was uploaded on 05/19/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.
 Spring '08
 Any
 Physics

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