HW2, Q6Find the electric potential at x=0.400mFind the value of x between 0 and 1.00 m where the electric potential is zero.with appropriate units -9In (Figure 1), the charge q = 2.86 x 10-⁹ C.For the steps and strategies involved in solving a similar problem, you may view thefollowing Example 20-9 video:FigureSOLUTION: FIND V AT MIDPOINTWe use superposition to write an expressionfor V midway between the two point charges.V=V₁ + V-24V=kg▶44:00/10554-1.00 m+k(-2q)(1.00 m-x)-290X+00x-X-24ImKnown:Charge q-4.11 x 10°CLocation of Ist charge. +g: x-0Location of 2nd charge. -2g: x= 1.00 mUnknown:Electric potential at x-0.500m, V-?+5q1.00 m1 of 1

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Find the electric potential at x=0.400m Find the value of x between 0 and 1.00 m where the electric potential is zero. with appropriate units

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 15CQ: Figure 18.44 shows an electric field extending over three regions, labeled I, II, and III. Answer...

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Question

HW2, Q6

Find the electric potential at x=0.400m

Find the value of x between 0 and 1.00 m where the electric potential is zero.

with appropriate units

-9
In (Figure 1), the charge q = 2.86 x 10-⁹ C.
For the steps and strategies involved in solving a similar problem, you may view the
following Example 20-9 video:
Figure
SOLUTION: FIND V AT MIDPOINT
We use superposition to write an expression
for V midway between the two point charges.
V=V₁ + V-24
V=
kg
▶44:00/10554
-1.00 m
+
k(-2q)
(1.00 m-x)
-29
0
X
+0
0
x-
X
-24
Im
Known:
Charge q-4.11 x 10°C
Location of Ist charge. +g: x-0
Location of 2nd charge. -2g: x= 1.00 m
Unknown:
Electric potential at x-0.500m, V-?
+5q
1.00 m
1 of 1

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