We See the Universe Around Us Expanding, Which Gives Distant

question 88

Essay

We see the universe around us expanding, which gives distant galaxies an apparent velocity of 70 km/s/Mpc. If you were an astronomer living today in a galaxy that was located 1 billion light years away from us, at what rate would you see the galaxies moving away from you?

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Definitions:

Tone

The attitude or approach that the speaker or writer takes towards the subject, reflected in their choice of words or style.

Passive Voice

A grammatical construct wherein the subject of the sentence is acted upon by the verb, often distancing the subject from the action.

Impersonal Tone

A communication style that lacks personal emotion or feeling, often used in formal contexts.

Sentence Structure

The way in which the components of a sentence (subject, verb, object) are organized, affecting clarity, effectiveness, and readability.