Question
In: Physics
Two point charges, -10nC and +18nC are held fixed at a distance of 0.55m apart. Assume...
Two point charges, -10nC and +18nC are held fixed at a distance of 0.55m apart. Assume that both charges lie on the x-axis, for the -10nC x=0 and for the +18nC charge x=0.55m.
Where can a +20nC charge be placed so that the net force on it is zero?
Where can a -20nC charge be placed so that the net force on it is zero?
Solutions
genius_generous answered 6 days agoRelated Solutions
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Two positive point charges are held fixed on the x-axis. Point charge A is located at...
Two positive point charges are held fixed on the
x-axis. Point charge A is located at the
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A is two times greater than that of charge
B: qA = 2qB.
ke = 8.9876✕109
Nm2/C2
(A.) The electric force on charge A has
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Two point charges are held fixed on the y-axis: negative charge #1, q1 = −6.30 ✕...
Two point charges are held fixed on the y-axis:
negative charge #1, q1 = −6.30 ✕ 10−9
C, is located at the origin; charge #2, a positive charge,
q2 = +8.30 ✕ 10−9 C, is located at
the point (x=0, y=+4.00✕10−2 m).
Consider the point (x=0, y=−7.00✕10-2 m) on the
negative y-axis for parts (a.), (b.), and (c.).
Additionally, consider the point (x=+4.00✕10-2 m,
y=0) on the positive x-axis for parts (d.) and
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Recall, Coulomb's constant: ke = 8.9876...
Two charged objects 1 and 2 are held at a distance r apart. Object 1 has...
Two charged objects 1 and 2 are held at a distance r
apart. Object 1 has mass m and charge +3q, and
object 2 has mass 2m and charge +q. The objects
are released from rest. Assume that the only force exerted on
either object is the electric force exerted by the other
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Part B
When the objects are at a distance 4r apart, what is
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Part C
When the objects are at a...
Two point charges of equal magnitude are 8.1 cm apart. At the midpoint of the line...
Two point charges of equal magnitude are 8.1 cm apart. At the
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has a magnitude of 40 N/C .Find the magnitude of the charges.
Point charges of 6.75 µC and −4.00 µC are placed 0.300 m apart. (Assume the negative...
Point charges of 6.75 µC and
−4.00 µC
are placed 0.300 m apart. (Assume the negative charge is located
to the right of the positive charge. Include the sign of the value
in your answers.)
(a) Where can a third charge be placed so that the net force on
it is zero?
m to the right of the
−4.00 µC
charge
(b) What if both charges are positive?
m to the right of the 4.00 µC charge
Point charges of 6.25 µC and −3.50 µC are placed 0.350 m apart. (Assume the negative...
Point charges of 6.25 µC and −3.50 µC are placed 0.350 m apart.
(Assume the negative charge is located to the right of the positive
charge. Include the sign of the value in your answers.)
(a)Where can a third charge be placed so that the net force on
it is zero?
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(b)What if both charges are positive?
m to the right of the 3.50 µC charge
Two charges, 12 mC and 11 mC, are fixed in place 1.0 m apart, with the...
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locations:
a) halfway between the two: |F|=
b) b) half a meter to the left of the 12 mC charge: |F|=
The charges and coordinates of two charged particles held fixed in an xy plane are q1...
The charges and coordinates of two charged particles held fixed
in an xy plane are q1 = 2.55 μC,
x1 = 5.88 cm, y1 = 0.699 cm
and q2 = -4.34 μC, x2 =
-2.79 cm, y2 = 1.92 cm. Find the
(a) magnitude and (b) direction
(with respect to +x-axis in the range (-180°;180°]) of the
electrostatic force on particle 2 due to particle 1. At what
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The charges and coordinates of two charged particles held fixed
in an xy plane are q1 = 2.76 μC,
x1 = 5.33 cm, y1 = 0.983 cm
and q2 = -4.96 μC, x2 =
-1.59 cm, y2 = 2.49 cm. Find the
(a) magnitude and (b) direction
(with respect to +x-axis in the range (-180°;180°]) of the
electrostatic force on particle 2 due to particle 1. At what
(c) x and (d) y
coordinates should a third particle of charge...
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