A positive charge of magnitude q, is shown in the diagram bel Points B and C are a distance r, away from the charge, point A is a distance 2r, from it, and point D is even farther away. a. D A i. On the diagram, indicate the direction of the electric field at points A, B, C, and D. C 11. Let WAB represent the absolute value of the work

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All of 2 please
EM
Electric potential difference
-96
2. A positive charge of magnitude q, is shown in the diagram below.
Points B and C are a distance r, away from the charge,
point A is a distance 2r, from it, and point D is even
farther away.
a.
+q.
A B
i.
On the diagram, indicate the direction of the
electric field at points A, B, C, and D.
ii. Let WAR represent the absolute value of the work
done by an external agent in moving a small test
charge from point A to point B.
• Would the absolute value of the work done by an external agent in moving the same
test charge from point B to point C be greater than, less than, or equal to W AB?
Explain.
a eni no seob ho l
• Would the absolute value of the work done by an external agent in moving the same
test charge from point A to point C be greater than, less than, or equal to WAB?
Explain.
olib Isiinaio ola sdi elH
b. A large metal sphere with zero net charge is now
placed to the left of point A as shown.
+q.
Sketch the charge distribution on the metal
sphere in the diagram at right.
i.
ii. Has the magnitude of the electric field at the
following points increased, decreased, or
remained the same? Explain. w X miog aoit bsdarun oa
boo i
• point B
• point D
Transcribed Image Text:EM Electric potential difference -96 2. A positive charge of magnitude q, is shown in the diagram below. Points B and C are a distance r, away from the charge, point A is a distance 2r, from it, and point D is even farther away. a. +q. A B i. On the diagram, indicate the direction of the electric field at points A, B, C, and D. ii. Let WAR represent the absolute value of the work done by an external agent in moving a small test charge from point A to point B. • Would the absolute value of the work done by an external agent in moving the same test charge from point B to point C be greater than, less than, or equal to W AB? Explain. a eni no seob ho l • Would the absolute value of the work done by an external agent in moving the same test charge from point A to point C be greater than, less than, or equal to WAB? Explain. olib Isiinaio ola sdi elH b. A large metal sphere with zero net charge is now placed to the left of point A as shown. +q. Sketch the charge distribution on the metal sphere in the diagram at right. i. ii. Has the magnitude of the electric field at the following points increased, decreased, or remained the same? Explain. w X miog aoit bsdarun oa boo i • point B • point D
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