An astronomer on earth observes two galaxies moving away, Physics

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An astronomer on earth observes two galaxies moving away

An astronomer on earth observes two galaxies moving away from each other along a line that passes through the earth. The astronomer finds that each is moving with a speed of 2.1 × 108 m/s relative to the earth. At what speed are the galaxies moving apart relative to each other?

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Physics: An astronomer on earth observes two galaxies moving away

Reference No:- TGS0609042

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : Assume a computer has a 16kx18 memory and each instruction

Q : The ternary compounds called chlorofluorocarbons or freons

Q : 13-butadiene can react with nbs conditions generating br2

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Q : An astronomer on earth observes two galaxies moving away

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Request for Solution File

Ask an Expert for Answer!!

Physics: An astronomer on earth observes two galaxies moving away

Reference No:- TGS0609042

Recent Questions Asked Physics

Q : Assume a computer has a 16kx18 memory and each instruction

Q : The ternary compounds called chlorofluorocarbons or freons

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