Possible equations (choose the correct one): $ \tau $=10¹²/H; H=v/d. If gravity is unimportant and H equals 75 km/s/Mpc, then the age of the universe is about

Question

Quizplus · Accepted Answer

The correct equation to use is F1F1F1S1τF1F1F10=10¹²/H. We are given that gravity is unimportant and H=75 km/s/Mpc. Using the equation, we can solve for the age of the universe: F1F1F1S1τF1F1F10=10¹²/H F1F1F1S1τF1F1F10=10¹²/(75 km/s/Mpc) F1F1F1S1τF1F1F10=13.3 billion years Therefore, the age of the universe is approximately 13 billion years.

Possible Equations (Choose the Correct One) τ \tau τ =1012/H; H=v/d

Possible Equations (Choose the Correct One) $\tau$ =10¹²/H; H=v/d