If the Distance of a Galaxy at a Redshift Z

question 31

Multiple Choice

If the distance of a galaxy at a redshift z = 0.5 is 1,800 Mpc,what is H₀?

• A) 3,600 km/s/Mpc
• B) 0.0003 km/s/Mpc
• C) 83 km/s/Mpc
• D) 900 km/s/Mpc

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Definitions:

FICA-OASDI

Refers to the Federal Insurance Contributions Act's component for Old-Age, Survivors, and Disability Insurance, a payroll tax funding Social Security.

Overtime

Additional hours worked beyond the standard work schedule, often compensated at a higher rate.

FICA-Medicare

The part of FICA taxes that is specifically allocated to fund Medicare, the U.S. government's health insurance program for the elderly and some disabled individuals.

Overtime

Additional hours worked by an employee beyond their standard working hours, often compensated at a higher rate.