Question

4 charges are fixed to the corners of a square of side 0.53cm. Charge 1 of -1uC is fixed to the top left corner. Charge 2 of -2uC is fixed to the right corner, charge 3 of 3uC is fixed to the bottom left corner, and charge 4 of -4uC is fixed to the bottom right corner. A) Find the magnitude and direction of the electric field at the center of the square. B) Find the potential at the center. C) Find the electric potential energy of the system.

Answer #1

Dear student,

Find this solution, and RATE IT ,If you find it is helpful .your rating is very important to me.If any incorrectness ,kindly let me know I will rectify them soon.

Thanks for asking ..

Three +3.0-μC point charges are at the three corners of a square
of side 0.50 m. The last corner is occupied by a -3.0-μC charge.
Find the magnitude of the electric field at the center of the
square. (k = 1/4πε0 = 8.99 × 109 N ∙ m2/C2)

Identical +0.96 micro-Coulomb charges are fixed to adjacent
corners
of a square. What charge (magnitude and algebraic sign) should be
fixed to one of
the empty corners, so that the total electric potential at the
remaining empty corner is 0 V?

1. The force between two charges is 4×10−9N. If the magnitude of
one charge reduced by a factor of two and the distance between the
charges is reduced by a factor of two, what is the new force
between the charges?
2. What is the magnitude of the electric field from 20cm from a
point charge of q=33nC?
3. What is the electric field 10cm from a 50-cm-radius metal
sphere carrying −4.5×106C of charge?
4. Point charges are located at...

Identical +3.99 µC charges are fixed to adjacent corners of a
square. What charge (magnitude and algebraic sign) should be fixed
to one of the empty corners, so that the total electric potential
at the remaining empty corner is 0 V?
__________c
An equipotential surface that surrounds a point charge
q has a potential of 455 V and an area of 0.91
m2. Determine q.
________c

Three point charges q1=1 μC ,
q2=2 μC and q3=-3
μC are located at three corners of a square of side a=2
cm . Charge
q3 is
located diagonally opposed to the empty corner of the
square.
Calculate the electric potential created by the three charges
at the empty corner of the square.
Calculate the work done by the electric field of the three
charges when a fourth charge q4=-4 μC
moves from the center of the square to the...

Four point charges are located on the corners of the square with
the side of 40cm. Three charges are 1 μC and one is -1 μ C. Find
the electric potential at the center of the square (Assume that the
potential at infinity is zero)

Calculate the magnitude of the electric field at one corner of a
square 1.52 mm on a side if the other three corners are occupied by
4.25×10−6 CC charges.
What is the direction of the electric field at the corner?
along the side of the square between the corner and one of the
charges outward of the charge
along the side of the square between the corner and one of the
charges toward the charge
along the line between the...

We have a square where each side is 2cm. At the top-left
corner,there is a charge of -3uC. What does the charge need to be
at the bottom left corner and the top right corner so that the
electric field at the bottom right corner is zero?
Please show all steps.
Thank you in advance.

1. What are the magnitude and
direction of the electric field at the center of a square with
side=5.0 cm if there are 4 point charges of equal magnitude at the
corners: at top left and lower right q is positive while at top
right and lower left q is neg. q has magnitude 1.0 x 10 raised to
-8 C.

Four point charges are located at the corners of a square. Each
charge has magnitude 3.50 nC and the square has sides of length
3.20 cm. Find the magnitude of the electric field (in N/C) at the
center of the square if all of the charges are positive and three
of the charges are positive and one is negative.
(a) all the charges are positive N/C
(b) three of the charges are positive and one is negative
N/C

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 16 minutes ago

asked 26 minutes ago

asked 31 minutes ago

asked 39 minutes ago

asked 47 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago

asked 1 hour ago