For Any Object Moving Uniformly,velocity = Distance/time

question 197

Multiple Choice

For any object moving uniformly,velocity = distance/time.So in the Hubble relationship for the expansion of the universe,v = H₀r,what is the significance of the constant 1/H₀?

• A) The Hubble constant represents the average spacing between objects in the universe at the present time.
• B) The Hubble constant represents the time since the expansion began, or the age of the universe.
• C) The Hubble constant is merely a constant of proportionality to allow for the different units in v and r.
• D) The Hubble constant is the inverse of the velocity that the object would have at a standard distance of 10 parsecs.

---

Definitions:

Generativity

A concern for establishing and guiding the next generation, often considered a stage of adult development.

Homosexuals

Individuals who are romantically or sexually attracted to people of the same sex.

Middle Age

The period in human life ranging from about 45 to 65 years old, characterized by physical, psychological, and social transitions.

Adolescent Children

Young people transitioning from childhood to adulthood, typically between the ages of 10 and 19, experiencing significant physical, emotional, and social changes.