5 Electromagnetic Induction Lab Objectives: * Determine the relationship between a magnetic field, current, and rail separation of a moving loop of wire *Determine the relationship between flux, current, and flux of a moving loop of wire. Part I Link: http://physics.bu.edu/~duffy/HTML5/loop and field.html Press Play on the simulation and allow the loop to pass through the magnetic field. For each of the six sections of the graph, describe what is happening to the Flux and current. Flux current 0-2s 2-4s 4-6s 6-8s 8-10s 10-12s What causes the flux to increase? Decrease? Stay the same? What changes occur to give a reading of a negative flux? Describe how this data supports our equation for electromotive force. Explain the changes in the current