1. PHYS-1700/2100PHYS-1700/2100 I2 The Electric FieldNEBRASKA WESLEYAN UNIVERSITYSPRING 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM BOB FAIRCHILD of 9 1 [Insert puzzler here]

2. PHYS-1700/2100PHYS-1700/2100 I2 The Electric FieldNEBRASKA WESLEYAN UNIVERSITYSPRING 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM BOB FAIRCHILD of 9 2 Announcements:

3. PHYS-1700/2100PHYS-1700/2100 I2 The Electric FieldNEBRASKA WESLEYAN UNIVERSITYSPRING 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM BOB FAIRCHILD of 9 3 1 of 3 Particles 1 and 2 are fixed to the xy plane as shown. Particles 1 and 2 have positive charge q. The direction of the electric field at point P is: 1.North 2.East 3.West 4.South 5.None of the above: the magnitude of the field is zero 1 2 P q q dd N E S W

4. PHYS-1700/2100PHYS-1700/2100 I2 The Electric FieldNEBRASKA WESLEYAN UNIVERSITYSPRING 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM BOB FAIRCHILD of 9 4 2 of 3 Particles 1 and 2 are fixed to the xy plane as shown. Particle 1 has positive charge q. Particle 2 has negative charge –q. The direction of the electric field at point P is: 1.North 2.East 3.West 4.South 5.None of the above: the magnitude of the field is zero 1 2 P q -q dd N E S W

5. PHYS-1700/2100PHYS-1700/2100 I2 The Electric FieldNEBRASKA WESLEYAN UNIVERSITYSPRING 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM BOB FAIRCHILD of 9 5 3 of 3 Particles 1 and 2 are fixed to the xy plane as shown. Particles 1 and 2 have positive charge q. The direction of the electric field at point P is: 1.North 2.East 3.West 4.South 5.None of the above: the magnitude of the field is zero 1 2 P q q dd N E S W

6. PHYS-1700/2100PHYS-1700/2100 I2 The Electric FieldNEBRASKA WESLEYAN UNIVERSITYSPRING 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM BOB FAIRCHILD of 9 6 Announcements:

7. PHYS-1700/2100PHYS-1700/2100 I2 The Electric FieldNEBRASKA WESLEYAN UNIVERSITYSPRING 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM BOB FAIRCHILD of 9 7 1 of 3 Particles 1 and 2 are fixed to the xy plane as shown. Particles 1 and 2 have positive charge q. The direction of the electric field at point P is: 1.North 2.East 3.West 4.South 5.None of the above: the magnitude of the field is zero 1 2 P q q dd N E S W

8. PHYS-1700/2100PHYS-1700/2100 I2 The Electric FieldNEBRASKA WESLEYAN UNIVERSITYSPRING 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM BOB FAIRCHILD of 9 8 2 of 3 Particles 1 and 2 are fixed to the xy plane as shown. Particle 1 has positive charge q. Particle 2 has negative charge –q. The direction of the electric field at point P is: 1.North 2.East 3.West 4.South 5.None of the above: the magnitude of the field is zero 1 2 P q -q dd N E S W

9. PHYS-1700/2100PHYS-1700/2100 I2 The Electric FieldNEBRASKA WESLEYAN UNIVERSITYSPRING 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM BOB FAIRCHILD of 9 9 3 of 3 Particles 1 and 2 are fixed to the xy plane as shown. Particles 1 and 2 have positive charge q. The direction of the electric field at point P is: 1.North 2.East 3.West 4.South 5.None of the above: the magnitude of the field is zero 1 2 P q q dd N E S W

10. PHYS-1700/2100PHYS-1700/2100 I2 The Electric FieldNEBRASKA WESLEYAN UNIVERSITYSPRING 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM BOB FAIRCHILD of 9 10 14141414 25252525 36363636 PROJECTION SCREEN I2: HAND IN TODAY’S ACTIVITIES SHEETS