Multiple Choice
Hubble's constant is about 22 km/s/million light-years,implying an age of about 14 billion years for the universe.If Hubble's constant were 11 km/s/million light-years,the age of the universe would be about
A) 7 billion years.
B) 14 billion years.
C) 28 billion years.
D) Impossible to say,because Hubble's constant has no relationship to the age of the universe.
Correct Answer:

Verified
Correct Answer:
Verified
Q47: Based on current estimates of the value
Q48: Overall,what is our most accurate technique for
Q49: Based on the number of galaxies visible
Q50: What is a Cepheid variable?<br>A)It is a
Q51: Dr.X believes that the Hubble constant is
Q53: Recall that Hubble's law is written v
Q54: Why can't we see past the cosmological
Q55: If we were to measure Hubble's constant
Q56: Suppose that Hubble's constant were 20 kilometers
Q57: List at least three qualities that would