Which of the following diagrams correctly depicts the correct directions for the magnetic field, force, and direction of current? Assume positive current. (+z is out of the page and –z is into the page)

** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils

In science and physics what is the standard unit of measure for speed?

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