The Figure Shows a Bar Magnet Moving Vertically Upward Toward

question 27

Multiple Choice

The figure shows a bar magnet moving vertically upward toward a horizontal coil. The poles of the bar magnets are labeled X and Y. As the bar magnet approaches the coil it induces an electric current in the direction indicated on the figure (counter-clockwise as viewed from above) . What are the correct polarities of the magnet?

• A) X is a south pole, Y is a north pole.
• B) X is a north pole, Y is a south pole.
• C) Both X and Y are north poles.
• D) Both X and Y are south poles.
• E) The polarities of the magnet cannot be determined from the information given.

Recognize the importance of patient confidentiality and the nurse's responsibility in information sharing.

Acknowledge the impact of personal values, culture, and beliefs on professional nursing practice.

Describe the role of competence and ongoing learning in nursing practice.

Understand the principles and applications of the International Council of Nurses Code of Ethics.

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Definitions:

Learning-by-doing

Learning-by-doing is the process of improving skills and efficiency in a task or operation through practical experience and repetition over time.

Labor Specialization

The division of labor where individuals focus on a narrow area of expertise, improving efficiency and productivity.

Economies of Scale

The cost advantages that enterprises obtain due to their scale of operation, with cost per unit of output decreasing with increasing scale.

Diseconomies of Scale

A phenomenon where a company's production costs increase due to an expansion in output, leading to inefficiencies.