Energy gained by charges in a uniform electric field

preview_player
Показать описание

Question: Electric Field on an Angle
A uniform electric field exists throughout a region of space that contains all five points (A through E) shown. Points A through D are on a single left-right line. E is on a line at an angle theta from the line along which points A through D lie and is directly above point B. The distance between A and B is equal to the distance between B and C and is one-half the distance between A ant D.Suppose a negative charge (Q1) begins at rest in this field at point A and is allowed to move freely (free from all forces except the Coulomb force) to point B and gains an amount of kinetic energy ΔK. A second negative charge (Q2) also begins at rest at point A and is allowed to move freely to point C and gains an amount of kinetic energy ΔK. Finally, a positive charge (Q3) begins at rest at point A and is allowed to move freely to point D and gains an amount of kinetic energy 4ΔK.Which statements below are TRUE? More than one may be correct.Group of answer choicesThe magnitude of th...

------------------------

Answered By:

Zachary C.
Math minor, tutoring experience

------------------------

------------------------

About: Wyzant Ask an Expert offers free answers to your toughest academic and professional questions from over 65,000 verified experts. It’s trusted by millions of students each month with the majority of questions receiving an answer within 1 hour of being asked. If you ever need more than just an answer, Wyzant also offers personalized 1-on-1 sessions with experts that will work with you to help you understand whatever you’re trying to learn.

Рекомендации по теме