Recent content by scoutdjp2012

  1. scoutdjp2012

    Conducting rod creates a complete circuit

    Homework Statement A conducting rod makes contact with rails to complete a circuit. If the rails are 50 cm apart ina uniform magnetic field B = 0.38 [T] directed out of the paper. The total resistance of the circuit is R = 9 [ohms] and is constant. 1) what is the magnitude and direction of EMF...
  2. scoutdjp2012

    Solving Two Charged Plates Homework: Magnetism, Frequency & Charge Density

    Homework Statement A proton is shot at 5x10^6 m/s between two charged plates. When E between the plates is 15,000 N/C, the proton is undeflected by the field by a magnetic Field B into the paper . 1) What is the magnitude of the magnetic field? 2) if the proton now enters a region with only the...
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