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If a galaxy is 9.3 Mpc away from Earth and recedes at 508 km/s, what is H, (in km/s/Mpc)? |km/s/Mpc What is the Hubble time (in yr)? X years How old (in yr) would the universe be, assuming space-time is flat and the expansion of the universe has not been accelerating? years

If a galaxy is 9.3 Mpc away from Earth and recedes at 508 km/s, what is H, (in km/s/Mpc)? |km/s/Mpc What is the Hubble time (in yr)? X years How old (in yr) would the universe be, assuming space-time is flat and the expansion of the universe has not been accelerating? years

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There are 3 parts to this question and I need three different answers! I need the answer to part 1 in km/s/Mpc, I need to know what the hubble time is in years (I already tried 14 billion and that was incorrect), and I need to know part 3 in years. Thank you!

If a galaxy is 9.3 Mpc away from Earth and recedes at 508 km/s, what is H, (in km/s/Mpc)? | km/s/Mpc What is the Hubble time (in yr)? X years How old (in yr) would the universe be, assuming space-time is flat and the expansion of the universe has not been accelerating? years
Transcribed Image Text:If a galaxy is 9.3 Mpc away from Earth and recedes at 508 km/s, what is H, (in km/s/Mpc)? | km/s/Mpc What is the Hubble time (in yr)? X years How old (in yr) would the universe be, assuming space-time is flat and the expansion of the universe has not been accelerating? years
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