The Hubble Space Telescope Can Be Used to Study Galaxies

question 37

Essay

The Hubble Space Telescope can be used to study galaxies at a redshift equal to 2. How much has the universe expanded since that the light was emitted from these galaxies?

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Definitions:

Offal Meat

Offal meat refers to the internal organs and entrails of a butchered animal, considered edible by humans.

Group Norm

Shared standards within a group that guide and constrain members' behaviors, reinforcing conformity and group cohesion.

Housewives

Women who manage their households while not being employed outside the home, often taking care of children and performing domestic tasks.

Sunk Costs

Costs that have already been incurred and cannot be recovered, which should not influence ongoing decision-making but often do.