Part A What is the magnitude of the electric field at the point z = 7.0 cm, y = 7.0 cm? Ewire and EQ represent fields due to the long wire and the charge Q. respectively. Express your answer with the appropriate units. E = Part B Submit Request Answer HA 0g = Value Submit Units I What is the direction of the electric field at the point z = 7.0 cm, y = 7.0 cm? Express your answer in degrees. 15. ΑΣΦΑ Request Answer Www ? ? Review | Constants measured counterclockwise from the + axis

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter6: Gauss's Law
Section: Chapter Questions
Problem 70P: A point charge q=5.01012 C is placed at the center of a spherical conducting shell of inner radius...
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A very long uniformly charged wire (linear charge density X = 4.3
axis in (Figure 1). A small charged sphere (
point x = 0 cm, y = -5.0 cm.
C/m) lies along the
Q = -3.8 C) is at the
Figure
wire
7.0 cm
5.0 cm
O
70 cm.
A
Eo
λ
E-wire
X
1 of 1
Part A
What is the magnitude of the electric field at the point x = 7.0 cm, y = 7.0 cm? Ewire and EQ represent fields due to the long wire and the charge Q,
respectively.
Express your answer with the appropriate units.
Submit
E = Value
▾ Part B
0
μÁ
OE =
Request Answer
Units
What is the direction of the electric field at the point x = 7.0 cm, y = 7.0 cm?
Express your answer in degrees.
[Π ΑΣΦ
Submit Request Answer
?
wwwww
?
Review | Constants
º measured counterclockwise
from the + axis
Transcribed Image Text:A very long uniformly charged wire (linear charge density X = 4.3 axis in (Figure 1). A small charged sphere ( point x = 0 cm, y = -5.0 cm. C/m) lies along the Q = -3.8 C) is at the Figure wire 7.0 cm 5.0 cm O 70 cm. A Eo λ E-wire X 1 of 1 Part A What is the magnitude of the electric field at the point x = 7.0 cm, y = 7.0 cm? Ewire and EQ represent fields due to the long wire and the charge Q, respectively. Express your answer with the appropriate units. Submit E = Value ▾ Part B 0 μÁ OE = Request Answer Units What is the direction of the electric field at the point x = 7.0 cm, y = 7.0 cm? Express your answer in degrees. [Π ΑΣΦ Submit Request Answer ? wwwww ? Review | Constants º measured counterclockwise from the + axis
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