Problem 3: A q1 = -10.0 nC point charge and a q2 = +20.0 nC point charge are 15 cm apart on the x-axis. 1. What is the electric potential at the point on the x-axis where the electric field is zero? 2. What is the electric field at the point on the x-axis, between the charges, where the electric potential is zero? a) In the figure below, where could a point with E = 0 be located (to the left, to the right, or between ¹92 be? (use the charges)? If the distance between this point and q₁ is r, what should its distance from 0 in the 1921/1911 = 2 and the fact that electric field strength is proportional to q/r²) Mark the point E = figure and compute its coordinate. &=-10nC g2=20nC x=0 x=L= IS cm b) Compute the electric potential at the point E = 0 as a sum of potentials created in that point by charges 9₁ and 92. c) In the figure below, mark the point between the charges where the electric potential is zero (V = 0). If you just use q21/191] = 2 and the fact that electric potential is proportional to q/r, the calculation should be very simple. 8₁=-10nC 82=20nC -O x=O x=L= IS cm d) What is the direction of the electric field E at the point V = 0 (draw the vector in the figure). Compute its magnitude and express E in the vector form.
Problem 3: A q1 = -10.0 nC point charge and a q2 = +20.0 nC point charge are 15 cm apart on the x-axis. 1. What is the electric potential at the point on the x-axis where the electric field is zero? 2. What is the electric field at the point on the x-axis, between the charges, where the electric potential is zero? a) In the figure below, where could a point with E = 0 be located (to the left, to the right, or between ¹92 be? (use the charges)? If the distance between this point and q₁ is r, what should its distance from 0 in the 1921/1911 = 2 and the fact that electric field strength is proportional to q/r²) Mark the point E = figure and compute its coordinate. &=-10nC g2=20nC x=0 x=L= IS cm b) Compute the electric potential at the point E = 0 as a sum of potentials created in that point by charges 9₁ and 92. c) In the figure below, mark the point between the charges where the electric potential is zero (V = 0). If you just use q21/191] = 2 and the fact that electric potential is proportional to q/r, the calculation should be very simple. 8₁=-10nC 82=20nC -O x=O x=L= IS cm d) What is the direction of the electric field E at the point V = 0 (draw the vector in the figure). Compute its magnitude and express E in the vector form.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
Related questions
Question
hi I need help with PART A, PART B, and PART C can you label which one is which.
![Problem 3: A q1 = -10.0 nC point charge and a q2 = +20.0 nC point charge are 15 cm apart on the x-axis.
1. What is the electric potential at the point on the x-axis where the electric field is zero?
2. What is the electric field at the point on the x-axis, between the charges, where the electric potential
is zero?
a) In the figure below, where could a point with E = 0 be located (to the left, to the right, or between
¹92
be? (use
the charges)? If the distance between this point and q₁ is r, what should its distance from
0 in the
1921/1911 = 2 and the fact that electric field strength is proportional to q/r²) Mark the point E =
figure and compute its coordinate.
&=-10nC g2=20nC
x=0
x=L= IS cm
b) Compute the electric potential at the point E = 0 as a sum of potentials created in that point by
charges 9₁ and 92.
c) In the figure below, mark the point between the charges where the electric potential is zero (V = 0).
If you just use q21/191] = 2 and the fact that electric potential is proportional to q/r, the calculation should
be very simple.
8₁=-10nC 82=20nC
-O
x=O
x=L= IS cm
d) What is the direction of the electric field E at the point V = 0 (draw the vector in the figure). Compute
its magnitude and express E in the vector form.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F135ae25c-4e57-47fe-981c-440929c4b953%2Fc8ae624f-dc74-4eab-8771-9ce051bb610d%2Fr63ulw_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 3: A q1 = -10.0 nC point charge and a q2 = +20.0 nC point charge are 15 cm apart on the x-axis.
1. What is the electric potential at the point on the x-axis where the electric field is zero?
2. What is the electric field at the point on the x-axis, between the charges, where the electric potential
is zero?
a) In the figure below, where could a point with E = 0 be located (to the left, to the right, or between
¹92
be? (use
the charges)? If the distance between this point and q₁ is r, what should its distance from
0 in the
1921/1911 = 2 and the fact that electric field strength is proportional to q/r²) Mark the point E =
figure and compute its coordinate.
&=-10nC g2=20nC
x=0
x=L= IS cm
b) Compute the electric potential at the point E = 0 as a sum of potentials created in that point by
charges 9₁ and 92.
c) In the figure below, mark the point between the charges where the electric potential is zero (V = 0).
If you just use q21/191] = 2 and the fact that electric potential is proportional to q/r, the calculation should
be very simple.
8₁=-10nC 82=20nC
-O
x=O
x=L= IS cm
d) What is the direction of the electric field E at the point V = 0 (draw the vector in the figure). Compute
its magnitude and express E in the vector form.
Expert Solution
Step 1
Step by step
Solved in 5 steps with 5 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Recommended textbooks for you
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON