Consider the Motion of a 1

question 84

Multiple Choice

Consider the motion of a 1.00-kg particle that moves with potential energy given by
U(x) = (-2.00 J∙m) /x + (4.00 J∙m²) /x². Suppose the particle is moving with a speed of 3.00 m/s when it is located at x = 1.00 m. What is the speed of the object when it is located at x = 5.00 m?

• A) 2.13 m/s
• B) 3.00 m/s
• C) 4.68 m/s
• D) 3.67 m/s

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Definitions:

Realistic Choice Stage

A phase in career development where individuals evaluate and narrow down career options based on personal and external realities.

Career Development

The process of managing one's work experience, learning, and skills over the course of a lifetime to advance professionally.

Donald Super

A psychologist known for his theories on career development, emphasizing the importance of self-concept in occupational choice and satisfaction.

Donald Super

A psychologist renowned for his development of the "Life-Span, Life-Space" theory, which regards career development as a lifelong process.