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Electrostatics
Page 3
Questions (1,427)
Coulomb's Law PhET Simulation: Investigation of How Magnitude (size) of Charge Affects Electrostatic Force Part 1
For this part,
1 answer
asked by
A
128 views
If you rub a piece of PVC pipe with some wool and touch the PVC to Aluminum foil. Will the PVC be charged after rubbing it with
2 answers
asked by
kaylee
693 views
In the figure below, four particles are fixed along an x axis, separated by distances d = 4.00 cm. The charges are q1 = +2e, q2
4 answers
asked by
Anonymous
1,917 views
Four charges are arranged in a square with sides of length 2.5cm. The two charges in the top right and bottom left corners are
3 answers
asked by
Tlotliso semelane
331 views
Four equal point charges, +3micro coulomb, are placed at the four corners of a square that is 40cm on a side. Find the force on
5 answers
asked by
John
1,803 views
In a spherical region, the voltage is measured to be spherically symmetrical, with V = VCr) = wrg • The constants, wand g, are
3 answers
asked by
Eric
527 views
A point charge of -4 mu or micro CC is located at x = 4 m, y = -2 m. A second point charge of 12 mu or micro CC is located at x
3 answers
asked by
kenzie
1,565 views
1. Two point charges 4 μC and 2 μC are separated by a distance 1 m in air. At what point on the line joining the two charges
4 answers
asked by
deeps
2,885 views
I think I'm using the wrong formulas or SOMETHING... Here's the question:
"Two equal charges are separated by 3.7 ´ 10^-10 m.
1 answer
asked by
Judy
452 views
How does the distance between charged objects affect the electric force between them?(1 point)
Responses As distance increases,
3 answers
asked anonymously
188 views
A small spherical insulator of mass 8.00*10^-2kg and charge +6.00*10^-7C is hung by a thin wire of negligible mass. A charge of
2 answers
asked by
Donna
724 views
Two point charges experience an attractive force of 5N when they are separated by 1m.what force do they experience when their
4 answers
asked by
David
1,289 views
Identical isolated conducting spheres 1 and 2 have equal charges and are separated by a distance that is large compared with
4 answers
asked by
Scott
1,337 views
four equal-magnitude (4uc)charges are placed at the four corners of a square that is 20cm on each side.find the electric field
3 answers
asked by
arian
1,954 views
A rod 14.0 cm long is uniformly charged and has a total charge of -20.0 µC. Determine the magnitude and direction of the
3 answers
asked by
vishal
4,313 views
n Fig. 21-41, three identical conducting spheres initially have the following charges: sphere A, 7Q; sphere B, -8Q; and sphere
4 answers
asked by
dave
1,108 views
1.) What is the Magnitude of the electrostatic force on a +5 C charge 1.75 m to the left of a -2.5 C charge? (show your work)
2.)
2 answers
asked by
Todd
708 views
In 1 to 2 sentences describe a setup of pith balls that have negative charges and are hanging from the same point
4 answers
asked by
the real BARNY THE DINO :)
659 views
A bead with a mass of 0.085 g and a charge of 20 nC is free to slide on a vertical rod. At the base of the rod is a fixed 20 nC
4 answers
asked by
Alona
1,891 views
Three charges 𝑞1 = +2𝜇𝐶 𝑞2 = −4𝜇𝐶 and q3=+5𝜇C are placed on the vertices of an equilateral triangle of
3 answers
asked anonymously
101 views
A uniform electric field of magnitude 1.0×10^2 NC^−1 exists between two conducting plates, one of which is positively
4 answers
asked by
Anon
2,230 views
The figure below shows a test charge q between the two positive charges. Find the force (in newtons) on the test charge for q =
9 answers
asked by
julie
2,995 views
Four equal +6.00-μC point charges are placed at the corners of a square 2.00 m on each side. ( = 1/4π = 8.99 × 109 N ·
6 answers
asked by
X
10,583 views
An electron starts from rest 3cm from the center of a uniformly charged sphere of radius 2 cm. If the sphere carries a total
5 answers
asked by
Anonymous
4,927 views
The electric field lines surrounding three charges are shown in the figure below. The center charge is q2 = -15.9 µC.
4 answers
asked by
Zack
4,833 views
A balloon rubbed against a pair of jeans gains a charge of -6x10^-6 C. If the balloon is moved to a distance of 0.25 m away from
3 answers
asked by
u
595 views
A small sphere with a mass of 2.00×10−3 g and carrying a charge of 5.20×10−8 C hangs from a thread near a very large,
4 answers
asked by
canan
2,975 views
Two identical objects each hold a net charge of q = 8e. If the gravitational force between the two objects exactly cancels the
5 answers
asked by
echem
2,968 views
Location A is 3.00 m to the right of a point charge q. Location B lies on the same line and is 4.70 m to the right of the
4 answers
asked by
Anna
4,968 views
two small, identical conducting spheres A and B are a distance R apart; each carries the same charge Q. (a) What is the force
5 answers
asked by
Yumato
2,175 views
The force between two identical charges separated by 1 cm is equal to 90 N. What is the magnitude of the two charges?
6 answers
asked by
Anonymous
10,067 views
PLEASE HELP!! I HAVE A TEST TOMORROW!!
if Q=30 uC, q=5.0 uC, and d=30cm, what is the magnitude of the electrostatic force on q in
7 answers
asked by
Bobby
3,205 views
A 2.4 nC charge is at the origin and a -5.6 nC charge is at x = 1.0 cm .
a)At what x-coordinate could you place a proton so that
4 answers
asked by
jak
5,549 views
Four identical charges (+2.0ìC each)
are brought in from infinity and fixed to a straight line. The charges are located 0.40
4 answers
asked by
Eddy
3,260 views
Two charges separated by one meter exert 1 Newton forces on each other. If the magnitude of each charge is doubled, the force on
6 answers
asked by
Claire
6,363 views
Two point charges are placed on the x axis as follows: Charge q1= +4.00 nC is located at x= 0.200 m, and charge q2= +5.00nC is
6 answers
asked by
Jen
9,722 views
Anonymous answer rating percentage100%
Figure 22-21 shows two square arrays of charged particles. The squares with edges of 2d
3 answers
asked by
rawand
5,713 views
Two charges each of 40 microcoulomb are placed at a distance of 0.4 M. calculate the potential at the midpoint. Dielectric
7 answers
asked by
Prapti
5,287 views
(a) What is the electric potential a distance of 2.3 10-15 m away from a proton?
Answer for this part is :626000 (b) What is the
4 answers
asked by
SHUBHANGI
2,824 views
1.) a charge of -2x10^-9 C in an electric field between two metal plates 4cm apart is acted upon by a force of 10^-4 N. a.) what
4 answers
asked by
konan
1,477 views
A point charge with a charge q1 = 3.80 μC is held stationary at the origin. A second point charge with a charge q2 = -4.10 μC
4 answers
asked by
Stesson
3,888 views
Two identical point charges are fixed to diagonally opposite corners of a square that is 1.5 m on a side. Each charge is +2.0
4 answers
asked by
Traci
2,583 views
One object has a charge of +5.0 × 10−6 C, and a second object has a charge of +2.0 × 10−6 C. The objects are 0.5 meters
4 answers
asked by
Sarah
1,344 views
a positive point charge q sits at the center of a hollow spherical shell. The shell, with radius R and negligible thickness, has
3 answers
asked by
jerry
2,694 views
A massless spring is attached to a support at one end and has a 2.0 μC charge glued to the other end. A -4.0 μC charge is
3 answers
asked by
Hello
2,447 views
Two identical charges repel each other with a force of 10-5 N when they are 20 cm apart.
a.) What is the force on each when they
5 answers
asked by
Mel
2,963 views
Suppose the charge q2 can be moved left or right along a line connecting charges q1 and q3. Given that q = +15 µC, find the
4 answers
asked by
stoic-rider77
2,179 views
two point charges +30 and +11 are separated by a distance of 20cm. compute the electric intensity and the force on a +5*10^-6c
4 answers
asked by
Sarah Banks
1,469 views
How is the attractive electrostatic force between a proton and an electron indicated in Coulomb's law?
the sum of the charges
5 answers
asked by
Katy
1,616 views
Two point charges, Q1 = -6.7 µC and Q2 = 1.2 µC are located between two oppositely charged parallel plates. The two charges
4 answers
asked by
Peace
3,411 views
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Parent Categories (19)
Classical mechanics
Electric charge
Electric charges
Electric Charges and Forces
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