One Long Wire Carries a Current of 30 a Along

question 67

Multiple Choice

One long wire carries a current of 30 A along the entire x axis. A second long wire carries a current of 40 A perpendicular to the xy plane and passes through the point (0, 4, 0) m. What is the magnitude of the resulting magnetic field at the point y = 2.0 m on the y axis?

• A) 4.0 μT
• B) 5.0 μT
• C) 3.0 μT
• D) 7.0 μT
• E) 1.0 μT

Recognize the role of flower parts in plant reproduction and pollination.

Understand the basic concepts of competitive advantages and how firms identify them.

Know the first steps in identifying competitive advantages from both a market-based and a resource-based perspective.

Comprehend the differences between market-based and resource-based views of strategy development.

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Definitions:

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