Question

A point charge q1 = -1.5 μC is placed at x = 0 and y = +5 cm. A second point charge q2 = -6 μC is placed at x = +5 cm and y = 0. Determine the magnitude of the net electric field at the origin and the direction of the electric field as an angle measured from the +x axis. Use k = 9.00 109 N·m2/C2.

Answer #1

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.

A
point charge q1 = 5 μC is located on the x-axis at x = 1.5 m.
Another point charge q2 = 8 μC is also located on the x-axis at the
origin. Determine the electric potential on the y-axis at y = 0.5
m.

Three point charges are placed on the x-axis. A charge of +2.0
μC is placed at the origin, -2.0 μC to the right at x = 50 cm, and
+4.0 μC at the 100 cm mark.
a. Find the net electric force (magnitude and direction) that
acts on the charge at the origin.
b. Find the net electric field (magnitude and direction) at x =
25 cm.
c. Find the net electric force (magnitude and direction) on a
charge Q...

A charge Q1=-5.00 μC is located at x = 0 and y = 7.00 cm. A
second charge Q2 =-4.00 μC is located at x =14.0 cm and y = 0. A
third charge Q3 = 2.00 μC is located at the origin. y a) What is
the electric field at the origin due to other charges? b) What is
the force on the charge Q3 due to other charges? Q1 c) What is the
electric potential at the point...

A point charge Q1= +5uC is located on the x axis at x = 5.0
cm, and a second point charge Q2= - 7 uC is located on the x axis
at x = -8.0 cm.
1- Calculate the electric field at the origin due to Q1 and
Q2? (give answer in unit vector notations).
2- Calculate the electric field on the y-axis at point y=+6.0
cm due to Q1 and Q2? (give answer in unit vector notations).
3- What...

A positive point charge q1 = 3.0 μC is located at x = 0, y =
0.30 m, a negative point charge q2 = -3.0 μC is located at x = 0, y
= -0.30 m. A third point charge Q = 4.0 μC is located at x = 0.40
m, y = 0.
A)What is the magnitude of the total electric force that charges
q1 and q2 exert on charge Q? Express your answer in newtons.
B)What is the...

A point particle with charge q = 4.9 μC is
placed on the x axis at x = −10 cm and a second
particle of charge Q = 7.8 μC is placed on the
x axis at x = +25 cm.
(a) Determine the x and y components of the
electric field due to this arrangement of charges at the point
(x, y) = (10, 10) (the units here are
centimeters).
Ex_____
Ey_____
(b) Determine the magnitude and direction of...

A point particle with charge
q = 4.6 μC
is placed on the x axis at
x = −10 cm
and a second particle of charge
Q = 7.0 μC
is placed on the x axis at
x = +25 cm.
(a) Determine the x and y components of the
electric field due to this arrangement of charges at the point
(x, y) = (10, 10)
(the units here are centimeters).
Ex
= N/C
Ey
= N/C
(b) Determine the magnitude and...

PLEASE SHOW ALL WORK!
A point charge of 5.00 μC is placed at the point (x, y) = (20.0
cm, 30.0 cm).
a) What is the magnitude and direction of the electric field E
at the origin?
b) What is the magnitude and direction of the electric field at
(x, y) = (1.00 m, 1.00 m)?

A particle (charge = +50 μC) is placed on the y axis at the
point y = +40 cm, and a second
particle (charge = –20 μC) is placed at the origin (x = y = 0).
What is the direction of the
total electrostatic force on a third particle with respect to the
+x-axis (charge = –5.0 μC)
placed on the x axis at the point x = +30 cm?

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