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.

---

Definitions:

Store Appearance

refers to the visual presentation, layout, and overall aesthetic of a retail shop that can significantly affect consumer perception and behavior.

Financially Struggling

Describes individuals or households that are having difficulty meeting their financial obligations or maintaining their standard of living due to inadequate income or high expenses.

Availability Heuristic

A mental shortcut that relies on immediate examples that come to a person's mind when evaluating a specific topic, concept, method, or decision.

Lottery Tickets

A form of gambling involving the drawing of numbers for a prize, where participants purchase tickets for the chance to win.