positive charge is released from rest at pt A as shown in the figure. As it accelerates      towards pt B,  is the charge’s electric potential energy increasing or decreasing? What about its kinetic energy? Is the work done positive or negative? Repeat part a through c if the positive charge was initially moving to the left at pt B.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter1: Units And Measurement
Section: Chapter Questions
Problem 81AP: Consider the equation s=s0+v0t+a0t2/2+j0t3/6+s0t4/24+ct5/120 , were s is a length and t is a time....
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A positive charge is released from rest at pt A as shown in the figure. As it accelerates 

    towards pt B, 

  1. is the charge’s electric potential energy increasing or decreasing?
  2. What about its kinetic energy?
  3. Is the work done positive or negative?
  4. Repeat part a through c if the positive charge was initially moving to the left at pt B.

Solve 4. only

E
А
В с
C
Transcribed Image Text:E А В с C
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