Astronaut Rob Leaves Earth in a Spaceship at a Speed

question 89

Multiple Choice

Astronaut Rob leaves Earth in a spaceship at a speed of 0.960c relative to an observer on Earth.Rob's destination is a star system 14.4 light-years away (one light-year is the distance light travels in one year) .Relative to a frame of reference that is fixed with respect to Earth,how long does it take Rob to complete the trip?

• A)14.4 years
• B)15.0 years
• C)10.8 years
• D)4.20 years
• E)22.7 years

Understand and calculate savings ratios for personal financial analysis.

Recognize the significance of budgeting in managing finances and reaching financial goals.

Identify and differentiate between fixed and variable expenses in personal budgeting.

Understand the relationship between personal financial decisions, opportunity costs, and financial security.

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Definitions:

Andragogic Concepts

Principles related to adult education, focusing on strategies designed to engage adult learners actively.

Organ Donation

The process of giving organs or tissues for transplantation to someone in need.

Affective Domain

refers to the area of learning that involves feelings, emotions, attitudes, and values.

Bloom's Domains

The categorization of educational objectives by cognitive, affective, and psychomotor domains, as proposed by Benjamin Bloom, to guide instructional design and assessment.