Two Long, Parallel Wires Carry Currents of 4

question 26

Multiple Choice

Two long, parallel wires carry currents of 4.00 A and 6.00 A. If the distance between the wires is 0.400 m, what is the force per unit length between the wires?

• A) 2.00 μN/m
• B) 5.00 μN/m
• C) 12.0 μN/m
• D) 16.0 μN/m
• E) 38.0 μN/m

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Definitions:

LIFO

"Last In, First Out" - an inventory valuation method where the most recently produced or purchased items are recorded as sold first.

FIFO

"First-In, First-Out," an inventory valuation method where goods first purchased or produced are the first to be sold or used.

Weighted Average

Weighted average is a calculation that takes into account the varying degrees of importance of the numbers in a dataset, assigning weights to some of the numbers more than others.

Inventory Carrying Cost

The total cost of holding inventory, which includes warehousing, depreciation, obsolescence, spoilage, insurance, and taxes, among others.