A Airplane Having a Metal Surface and a Wingspan of 25.0

question 66

Short Answer

A airplane having a metal surface and a wingspan of 25.0 m flies horizontally at 200. m/s where the earth's magnetic field is vertical with magnitude 45.0 μT.
(a) What emf is induced across the wings?
(b) What wingspan would the plane need to produce 1.00-V emf across its wings?
(c) The plane now reverses direction. Does the polarity of the wingtip emf change? That is, if the left wing was positive before, does it now become negative?

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Definitions:

Smaller Inventories

Holding reduced levels of stocks or goods to lower storage costs and minimize risk of obsolescence.

Large Batch Sizes

The production process strategy that involves manufacturing goods in large quantities to achieve economies of scale but may increase inventory holding costs.

Lead Time

Lead time refers to the period between the initiation and completion of a process, such as the time taken from placing an order to delivery or the duration of manufacturing a product.

Reducing Wait Time

Strategies and measures implemented to decrease the amount of time customers or users wait for service or product delivery.