What is the emf produced in a 1.5 meter wire moving at a speed of 6.2 meters/second perpendicular to a magnetic field of strength 3.96 × 10-3 newtons/amp·meter ? 37 volts 0.0026 volts 5.0 volts 0.37 volts 0.037 volts?

0.037 volts

Explanation:

The formula for calculating the Electromagnetic field induction in a moving wire is:

Where:

B is the strength of the magnetic field in Webers or

l is the longitude of the wire in meters

v is the speed of the wire crossing the magnetic field in meters per second (m/s)

and is the angle between the magnetic field and the wire

So, substituting the values into the formula:

sin(90)=1 so:

= 0.0368 volts ≅ 0.037 volts