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Physics Plz help me

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If a galaxy is traveling away from us at 2.0% of the speed of light, roughly how far away is it?

t= light years

I got 2.4x10^8 light years but its wrong please help me out...thank you

Physics Plz help me - Anon, Monday, May 6, 2013 at 9:17pm

Thatz still wrong

  • Physics Plz help me - ,

    I am wondering what you used for the Hubble constant. Its value is not precise, and in fact, is hotly debated.

  • Physics Plz help me - ,

    ya Anon thanks but that is wrong too and bobpursley I am having a hard time figuring this out could you help plz.

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