A Loop with a Resistance of 4

question 57

Multiple Choice

A loop with a resistance of 4.0 is pushed to the left at a constant speed of 2.0 m/s by a 24 N force.At the instant shown in the figure,the loop is partially in and partially out of a uniform magnetic field.An induced current flows from left to right through the resistor.The length and width of the loop are 2.0 m and 1.0 m,respectively.

-Determine the magnitude of the induced emf in the loop.

• A)2.0 V
• B)4.0 V
• C)8.0 V
• D)14 V
• E)16 V

Identify the psychological mechanisms behind conformity and how it is affected by group influences.

Analyze the ethical implications and psychological effects of obedience and authority experiments.

Grasp the principles of group polarization and groupthink, and their outcomes on group decisions.

Recognize the role of altruism in human behavior and the factors influencing it.

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