Evidence That the Universe Is Expanding Is Provided by Hubble's

question 57

Multiple Choice

Evidence that the universe is expanding is provided by Hubble's Law which states that

• A) the farther away a star is from us, the greater its velocity of recession.
• B) the farther away a star is from us, the less its luminosity.
• C) the farther away a star is from us, the less its velocity of recession.
• D) the nearer to us a star is, the greater its velocity of recession.

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Definitions:

Professional Skills

Professional skills are the expertise and abilities relevant to a specific profession or job, necessary for competent performance and career success.

Standard of Care

The level of competence, caution, and attention expected of an individual in a specific situation, often used in legal contexts concerning negligence.

Duty of Care

The legal obligation to avoid acts or omissions which could foreseeably harm others.

Negligence

A failure to exercise the care that a reasonably prudent person would exercise in similar circumstances, leading to harm or damage.