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Recent questions tagged electric-field
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Two equal positively charged particles are at opposite corners of a trapezoid. Find symbolic expressions for the total electric field at (a) the point P and (b) the point P'
asked
Feb 8, 2013
in
Physics
by
anonymous
electric-field
0
votes
0
answers
2,502
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In a rectangular coordinate system, a positive point charge q = 4.00 nC is placed at the point x= 0.200 m, y = 0, and an identical point charge is placed at x= -0.200 m, y = 0. Find the x and y components and the magnitude and direction of the electric field at the following points.
asked
Jan 25, 2013
in
Physics
by
anonymous
charge
electric-field
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0
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Where would the net electric field be zero if one of the charges were negative?
asked
Jan 25, 2013
in
Physics
by
anonymous
electric-field
charges
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1
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3,317
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Three negative point charges lie along a line as shown in the figure.
asked
Jan 25, 2013
in
Physics
by
anonymous
electric-field
charges
+2
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1
answer
99
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does the electron in circular path radiate?
asked
Dec 23, 2012
in
Physics
by
kiers
(
47
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electric-field
circular-motion
charged-particle
radiation
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1
answer
3,576
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Calculate the radius of the path for a singly charged ion having a mass m = 2.60 10-26 kg.
asked
Feb 19, 2012
in
Physics
by
Joey33
~Expert~
(
1,216
points)
electric-field
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