7. If we increase number of turns in the coil wand, should we get high or low EMF? Explain. 8. Identify on the graph where the coil is entering the magnet and where the coil is leaving the magnet.(You may use photos taken in the lab or drawings of the graphs) 9. Why is the sign of the emf of the second peak opposite to the sign of the first peak? (why is one positive and the other negative?)
7. If we increase number of turns in the coil wand, should we get high or low EMF? Explain. 8. Identify on the graph where the coil is entering the magnet and where the coil is leaving the magnet.(You may use photos taken in the lab or drawings of the graphs) 9. Why is the sign of the emf of the second peak opposite to the sign of the first peak? (why is one positive and the other negative?)
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Transcribed Image Text:7. If we increase number of turns in the coil wand, should we get high or low EMF? Explain.
8. Identify on the graph where the coil is entering the magnet and where the coil is leaving the
magnet.(You may use photos taken in the lab or drawings of the graphs)
9. Why is the sign of the emf of the second peak opposite to the sign of the first peak? (why is one
positive and the other negative?)
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