Question
In: Physics
A). A positive, +4.70 C charge is placed at the origin and a –2.80 C charge...
A). A positive, +4.70 C charge is placed at the origin and a
–2.80 C charge is placed along the y-axis at y = 0.600 m. What is
the electric field at the point x = 2.00 m,
y = 0.300 m? Be sure to write your answer in unit vector
notation.
b). How much work would it take to bring a –1.9 C charge to the point x = 2.00 m, y = 0.300 m with the two charges in Problem 1 held in their current positions
c). What is the force on the –1.9 C charge placed at x= 2.00 m, y= 0.300 m with the charges given in Problem 1? Provide a magnitude and direction
Solutions
genius_generous answered 2 years agoRelated Solutions
Positive charge A of charge 0.1 mC is placed at the origin of axis x, charge...
Positive charge A of charge 0.1 mC is placed at the origin of
axis x, charge B, also positive, but of magnitude 4 times greater
than A is placed at x=24.3 cm. These charges if released will run
away from each other, but they are kept in place by the third
charge positioned somewhere on the axis x. Find the value of this
third charge (in mC).
A charge of -3.50 nC n C is placed at the origin of an xy x...
A charge of -3.50 nC n C is placed at the origin of an xy x y
-coordinate system, and a charge of 2.30 nC n C is placed on the y
y axis at y y = 4.20 cm c m .
A) If a third charge, of 5.00 nCnC , is now placed at the point
xx = 3.45 cmcm , yy = 4.20 cmcm find the xx and yy components of
the total force exerted on this...
A charge q1 = -5.00 C is placed at the origin of an xy coordinate system,...
A charge q1 = -5.00 C is placed at the origin of an xy
coordinate system, and a charge q2 = -2.00 C is placed on the
positive x-axis at x = 3.00 cm. Find the direction of the net
electric field at the point x = 3.00 cm, y = 4.00 cm . Write the
direction as an angle measured counterclockwise from the +x axis to
the nearest 0.1 degree
. Charge q1= 1.80*10-8 C is placed at the origin O. Charge q2 = -7.20*10-8 C...
. Charge q1= 1.80*10-8 C is placed at the origin O. Charge q2 =
-7.20*10-8 C is placed at point A ( x =0.180 m) as shown in the
figures. a.
A charge q3 = 2.5 *10^-8 C is placed at point B ( x = 0.0900 m)
as shown in fig.a. Determine the net force F3 exerted on charge q3
by q1 and q2. Give your answer unit vector notation. b. The charge
q3 is now placed at point...
A charge of -3.30nC is placed at the origin of an xy-coordinate system, and a charge...
A
charge of -3.30nC is placed at the origin of an xy-coordinate
system, and a charge of 2.5nC is placed on the axis at y=3.55cm.
a) If a third charge, of 5 nC, is now placed at the point
x=3.05cm, y=3.55cm find the x and y conponents of the total force
exerted on this charge by the other two charges.
b) Find the magnitude of this force
c) Find the direction of this forces.
A charge of ? = −5.0 × 10^ -6 ? is placed at the origin. The...
A charge of ? = −5.0 × 10^ -6 ? is placed at the origin. The
point P is the point (4.0 × 10^ −2 , 2.0 × 10 ^−2 ) ?.
Determine:
a) the magnitude of the electric field at the point P
b) the x and y components of the electric field at the point
P
c) the electric potential at the point P
A positive point charge Q1 = 1.8 ? 10-5 C is fixed at the origin of...
A positive point charge Q1 = 1.8 ?
10-5 C is fixed at the origin of coordinates, and a
negative charge Q2 = -3.6 ? 10-6 C
is fixed to the x axis at x = +2.0 m. Find the
location of the place(s) along the x axis where the
electric field due to these two charges is zero. (Enter the
locations in order from -x to +x. If there is
only 1 location, enter 0 as the second answer.)...
A charge 4.98 nC is placed at the origin of an xy-coordinate system, and a charge...
A charge 4.98 nC is placed at the origin of an
xy-coordinate system, and a charge -2.05 nC is placed on
the positive x-axis at x = 3.97 cm . A third
particle, of charge 6.04 nC is now placed at the point x =
3.97 cm , y = 3.01 cm
A 3.4 μC charge is placed at the origin of coordinates, and a -2.6 μC charge...
A 3.4 μC charge is placed at the origin of coordinates, and a
-2.6 μC charge is placed to the x axis at 5.0 cm . 1)Find the
location of the place(s) along the x axis where the electric field
due to these two charges is zero. Express your answer(s) using two
significant figures. If there is more than one answer, enter each
answer separated by a comma. 2)Find the location of the place(s)
along the x axis where the...
A charge 4.98 nC is placed at the origin of an xy-coordinate system, and a charge...
A charge 4.98 nC is placed at the origin of an xy-coordinate
system, and a charge -1.99 nC is placed on the positive x-axis at x
= 4.01 cm . A third particle, of charge 6.05 nC is now placed at
the point x = 4.01 cm , y = 2.98 cm .
a. Find the x-component of the total force exerted on the third
charge by the other two.
b. Find the y-component of the total force exerted on...
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