Use the Following Figure for the Next Problem

question 36

Multiple Choice

Use the following figure for the next problem:
-A classic demonstration illustrating eddy currents is performed by dropping a permanent magnet inside a conducting cylinder.The magnet does not go into free fall.Instead it reaches terminal velocity and can take a few seconds to drop a length of about a meter.Suppose the mass of the magnet is 70 g and it has a terminal velocity of 10 cm/s.The length of the pipe is 80 cm.What is the magnitude of the magnetic force on the magnet when it is falling at the terminal velocity?

• A)0.35 N
• B)0.79 N
• C)0.97 N
• D)0.69 N
• E)None of these is correct.

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Definitions:

Preferential Consideration

A practice where certain applicants are given priority during hiring or promotion processes, often based on specific criteria like diversity goals or veteran status.

External Supply

The process of obtaining goods, services, or resources from outside the organization to fulfill its needs or operational requirements.

Professional Associations

Professional associations are organizations seeking to further a particular profession, protect the interests of its members, and maintain standards of practice and ethics.

Mass Customization

A manufacturing and marketing strategy that combines mass production's efficiency with the ability to tailor products to individual customer preferences.