This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: 12-02-141PHY132S Introduction to Physics II Class 11 Outline:Motion of a Particle in an Electric FieldElectric Potential EnergyElectric Potential: V AnnouncementTest 1 marks:The long-answer problem was graded by one person to ensure consistency in the marks. Only if there is evidence of two students being awarded different marks for the exact same work would a reassessment of the lower grade be considered.The adjusted Test 1 marks are the ones that will be used to calculate your nal grade in the course, without further adjustments.Last Time (Chapters 26 and 27)Coulomb`s Law for ForceElectric eldA positive chargefeels a force in thedirection of A negative chargefeels a force in thedirection opposite to Energy, revisitedRecall the concept of energy conservation:Total kineticenergyFor conservativeforcesPotential energy change =- work done by all the conservative interaction forcesPotentialenergyconnected to WorkEnergy, revisitedPotentialenergyconnected to Work done by a...
View Full Document