What are the strength and direction of the electric field at the position indicated by the dot in (Figure 1)? Assume that x-axis is horizontal and points to the right, and y-axis points upward. v Correct Part B What is the direction of the electric field as an angle measured counterclockwise from the positive x-axis? Express your answer in degrees. • View Available Hint(s) Hint 1. How to approach the problem Use the components of the net electric field. Recall how to find the angle between the axis and a vector using its components. Fiquro

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter5: Electric Charges And Fields
Section: Chapter Questions
Problem 101P: In this exercise, you practice electric field lines. Make sure you represent both the magnitude and...
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I got 99906.77565 i - 31101.91209 j for the net electric field and I used tan to solve for part B but it is wrong. 

What are the strength and direction of the electric field at
the position indicated by the dot in (Figure 1)? Assume
that x-axis is horizontal and points to the right, and y-axis
points upward.
Correct
Part B
What is the direction of the electric field as an angle measured counterclockwise from the positive x-axis?
Express your answer in degrees.
v View Available Hint(s)
Hint 1. How to approach the problem
Use the components of the net electric field. Recall how to find the angle between the axis and a vector using
its components.
Figure
1 of 1
2.0 cm
να ΑΣΦ
-5.0 nC
+) 10 nC
0 = 72.7
Submit
Previous Answers Request Answer
4.0 cm
X Incorrect; Try Again; One attempt remaining
5.0 nC (+
Provide Feedback
Next >
P Pearson
Transcribed Image Text:What are the strength and direction of the electric field at the position indicated by the dot in (Figure 1)? Assume that x-axis is horizontal and points to the right, and y-axis points upward. Correct Part B What is the direction of the electric field as an angle measured counterclockwise from the positive x-axis? Express your answer in degrees. v View Available Hint(s) Hint 1. How to approach the problem Use the components of the net electric field. Recall how to find the angle between the axis and a vector using its components. Figure 1 of 1 2.0 cm να ΑΣΦ -5.0 nC +) 10 nC 0 = 72.7 Submit Previous Answers Request Answer 4.0 cm X Incorrect; Try Again; One attempt remaining 5.0 nC (+ Provide Feedback Next > P Pearson
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