According to Hubble's Law, How Old Is the Universe? (H₀

question 153

Multiple Choice

According to Hubble's law, how old is the universe? (H₀ = Hubble constant)

• A) v/H₀ (where v = recession velocity in km/s)
• B) r/H₀ (where r = distance in Mpc)
• C) H₀
• D) 1/H₀

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Definitions:

Folder Windows

Interface elements in a graphical operating system that display the contents of a directory or folder.

Total Size

The cumulative amount of digital space that a file, collection of files, application, or data occupies on a storage device.

Zip Button

No real key term provided; assuming it refers to compressing files, the term "Zip" is used to describe the action of compressing files into a .zip format for reduced storage.

Compress

To reduce the size of a file or group of files, making it easier to store or transmit over the internet.