Evaluate E at r=4.3 cm if L=5.0 cm and Q=4.4 nC. Express your answer to two significant figures and include

College Physics
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Author:Raymond A. Serway, Chris Vuille
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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)...
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Can you help me with part C
Problem 26.40
The figure (Figure 1)shows a thin rod of length L with total charge Q.
Figure
L
++++++++++++
Hi
< 1 of 1 >
Find an expression for the electric field strength on the axis of the rod at distance from the center.
Express your answer in terms of the variables L, Q, r, and appropriate constants.
Submit
▾ Part B
40
Amco 472-1²
✓ Correct
Previous Answers
Verify that your expression has the expected behavior if r>L.
Express your answer in terms of variables Q, r and constants T, EQ-
Submit Previous Answers
Part C
✓ Correct
E=
Evaluate E at r = 4.3 cm if L = 5.0 cm and Q = 4.4 nC.
Express your answer to two significant figures and include the appropriate units.
HA
Value
Units
?
Transcribed Image Text:Problem 26.40 The figure (Figure 1)shows a thin rod of length L with total charge Q. Figure L ++++++++++++ Hi < 1 of 1 > Find an expression for the electric field strength on the axis of the rod at distance from the center. Express your answer in terms of the variables L, Q, r, and appropriate constants. Submit ▾ Part B 40 Amco 472-1² ✓ Correct Previous Answers Verify that your expression has the expected behavior if r>L. Express your answer in terms of variables Q, r and constants T, EQ- Submit Previous Answers Part C ✓ Correct E= Evaluate E at r = 4.3 cm if L = 5.0 cm and Q = 4.4 nC. Express your answer to two significant figures and include the appropriate units. HA Value Units ?
L
++++++
+++
< 1 of 1
>
Submit
4TTED 72
Part C
E =
Correct
Evaluate E at r=4.3 cm if L=5.0 cm and Q=4.4 nC.
Express your answer to two significant figures and include
Previous Answers
Submit
Provide Feedback
μA
Value
Request Answer
Units
Pearson
?
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Transcribed Image Text:L ++++++ +++ < 1 of 1 > Submit 4TTED 72 Part C E = Correct Evaluate E at r=4.3 cm if L=5.0 cm and Q=4.4 nC. Express your answer to two significant figures and include Previous Answers Submit Provide Feedback μA Value Request Answer Units Pearson ? Copyright © 2022 Pearson Education Inc. All rights reserved. Terms of Use | Priva
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