The Figure Shows a Cross Section of Three Parallel Wires

question 44

Multiple Choice

The figure shows a cross section of three parallel wires each carrying a current of 24 A. The currents in wires B and C are out of the paper, while that in wire A is into the paper. If the distance R = 5.0 mm, what is the magnitude of the force on a 4.0-m length of wire A?

• A) 15 mN
• B) 77 mN
• C) 59 mN
• D) 12 mN
• E) 32 mN

Understand the role and functions of political parties within the American political system.

Analyze the effects of party polarization on government, politics, and law.

Understand the concept, causes, and consequences of political realignments.

Recognize the challenges and barriers faced by third parties in the American political system.

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Definitions:

Motor Areas

Regions in the brain responsible for the planning, control, and execution of voluntary movements.

Frontal Lobe

The part of the brain located at the front of each cerebral hemisphere, responsible for problem solving, judgment, and motor function.

Impulsivity

The tendency to act on a whim, displaying behavior characterized by little or no forethought, reflection, or consideration of the consequences.

Functional Connectivity

The temporal correlation between spatially remote neurophysiological events, often measured in brain imaging studies.