How Could the Measurement of the Hubble Constant at Great

question 60

Short Answer

How could the measurement of the Hubble constant at great distances tell us whether the universe is open or closed?

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Definitions:

Nasolacrimal Duct

A duct that allows tears to drain from the eye into the nasal cavity.

Aqueous Humor

A clear, watery fluid that fills the space in the front part of the eye between the lens and the cornea.

Posterior Chambers

The space filled with aqueous humor found between the iris and the lens within the eye.

Anterior Chambers

The fluid-filled space between the cornea and the iris in the eye, through which light passes to reach the lens.