Question

Two point charges, Q1 = 3.3 μC and Q2 = -1.3 μC , are placed on the x axis. Suppose that Q2 is placed at the origin, and Q1 is placed at the coordinate x1 = − 4.0 cm. At what point(s) along the x axis is the electric field zero? Determine the x-coordinate(s) of the point(s). If there is more than one answer, enter your answers in ascending order separated by commas. At what point(s) along the x axis is the potential zero? Determine the x-coordinate(s) of the point(s). If there is more than one answer, enter your answers in ascending order separated by commas.

Answer #1

Two point charges, Q1 = 2.9 μC and Q2
= -1.3 μC , are placed on the x axis. Suppose
that Q2 is placed at the origin, and Q1 is placed
at the coordinate x1 = − 4.0 cm (Figure 1).
Part A
Part complete
At what point(s) along the x axis is the electric field
zero? Determine the x-coordinate(s) of the point(s).
Express your answer using two significant figures. If there is
more than one answer, enter your answers...

Two point charges, Q1 = 3.6 μC and Q2 =
-1.3 μC , are placed on the x-axis. Suppose that Q2 is
placed at the origin, and Q1 is placed at the coordinate
x1 = −6.0 cm (Figure
1).
Part A) At what point(s) along the xx axis is the electric field
zero? Determine the x-coordinate(s) of the point(s). Express your
answer using two significant figures. If there is more than one
answer, enter your answers in ascending order separated...

Two point charges, Q1 = 3.0 μC and Q2
= -1.9 μC ,are placed on the x axis. Suppose that
Q2 is placed at the origin, and Q1 is placed at
the coordinate x1 = − 3.0 cm (Figure 1).
1. At what point(s) along the x axis is the electric
field zero? Determine the x-coordinate(s) of the
point(s).
Express your answer using two significant figures. If there is
more than one answer, enter your answers in ascending order
separated...

Two point charges, Q1 = 3.6 μC and Q2 = -1.6 μC , are placed on
the x axis. Suppose that Q2 is placed at the origin, and Q1 is
placed at the coordinate. x1 = -4.0 cm
At what point(s) along the xx axis is the electric field zero?
Determine the xx-coordinate(s) of the point(s).
At what point(s) along the xx axis is the potential zero?
Determine the xx-coordinate(s) of the point(s).

Two point charges, Q1 = 3.6 μC and Q2 = -1.8 μC , are placed on
the x axis. Suppose that Q2 is placed at the origin, and Q1 is
placed at the coordinate x1 = − 5.0 cm (Figure 1).
At what point(s) along the x axis is the electric field zero?
Determine the x-coordinate(s) of the point(s).
At what point(s) along the x axis is the potential zero?
Determine the x-coordinate(s) of the point(s).

Two point charges, Q1 = 3.6 μC and Q2 = -1.4 μC , are placed on
the xx axis. Suppose that Q2 is placed at the origin, and Q1 is
placed at the coordinate x1 = − 6.0 cm.
1. At what point(s) along the x axis is the electric field zero?
Determine the x-coordinate(s) of the point(s).
2. At what point(s) along the x axis is the potential zero?
Determine the x-coordinate(s) of the point(s).

Two-point charges, Q1 = 3.0 μC and Q2 = -2.0 μC , are placed on
the x-axis. Suppose that Q2 is placed at the origin, and Q1 is
placed at the coordinate x1 = − 5.0 cm.
At what point(s) along the xx axis is the electric field zero?
Determine the xx-coordinate(s) of the point(s).
At what point(s) along the xx axis is the potential zero?
Determine the xx-coordinate(s) of the point(s).

Two point charges, Q1 = 3.5 μC and Q2 = -1.5 μC , are placed on
the x axis. Suppose that Q2 is placed at the origin, and Q1 is
placed at the coordinate x1 = − 6.0 cm (Figure 1).
A)At what point(s) along the x axis is the electric field zero?
Determine the x-coordinate(s) of the point(s). Show Steps.

Two point charges,
q1=q1= 4.0×10-6 C and
q2=q2= -1.0×10-6 C,
are located on the x axis at x1 = -1.0 cm and
x2 = 3.0 cm.
(a) Determine the electric field at the origin.
b) Determine the x coordinate of a point on the positive x axis
where the electric field is zero; i.e., a test charge placed at
this point would experience no force.
(a) Determine the electric field at the origin.

Two point charges Q1 = Q2 = +1.3 μC are fixed symmetrically on
the x-axis at x = ±0.386 m. A point particle of charge Q3 = +4.4 μC
and mass m = 18 mg can move freely along the y-axis.If the particle
on the y-axis is released from rest at y1 = 0.019 m, what will be
its speed, in meters per second, when it reaches y2 = 0.068 m?
Consider electric forces only. v =

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