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Coulomb's Law
Page 4
Questions (564)
Two charged smoke particles exert a force of 4.2x10^-2 N on each other. What will be the force if they are moved so they are
3 answers
asked by
Ali
1,408 views
Two charges separated by 1 meter exert a 1 N force on eachother. If the magnitude of each charge is doubled, the force on each
4 answers
asked by
Jenny
3,610 views
Three charges of 5 x 10^(-6) C are placed on the vertices of an equilateral triangle of 10cm. Calculate force on each charge.
3 answers
asked by
Edwin
1,168 views
Initially, both metal spheres are neutral.
In a charging process, 1 × 1013 electrons are removed from one metal sphere and
5 answers
asked by
Jonathan
816 views
Two metal spheres, each of mass 1 gm and radius 0.5 cm are placed on a smooth, horizontal, insulated plate such that their
3 answers
asked by
Sandhya
585 views
Two charges (+4C and -3C)are separated by .00002m. What is the electrostatic force and its direction?
Using Coulomb's law, I
3 answers
asked by
Riley
887 views
Can you please help me with the following problem?
Two charges separated by one meter exert 1-N forces on each other. If the
6 answers
asked by
Soly
1,471 views
two charges attract each other with a force of 2.5 N. What will be the force if the distance between them is reduced to
2 answers
asked by
Will
827 views
how many excess electrons must be placed on each of two small metal spheres placed 3.00 cm apart in a vacuum if the force of
2 answers
asked by
Jarin
1,026 views
Three charged particles lie along the y-axis, as shown in the image on the right. The charge of each particle is as follows: 20C
2 answers
asked by
-
36 views
two identical positively charged balls hanging from the ceiling by insulated massless ropes of equal length /. What is the
2 answers
asked by
-
39 views
A positive charge q₁ = 1.00 μC is fixed at the origin, and a second charge q2=-2.00 μC is fixed at x = 10.0 cm. Where along
2 answers
asked by
-
49 views
Which of the following stements accuratly reflects the relationship between force and the distance in coulumbs
they are inversly
1 answer
asked by
the real BARNY THE DINO
62 views
A negative charge of − 2.0 μC and a positive charge of + 3.0 μC are separated by 8 cm. What is the force between the two
1 answer
asked by
Ali
285 views
A 50 µC charged sphere of mass 0.050kg is stationary and 2.0 m away from a -30µC charged sphere. The 50µC charged sphere
1 answer
asked by
Anonymous
294 views
Three microcoulomb (uC) are placed at a separate corner of a square with each side measuring 5 cm. The two charges located at
1 answer
asked by
Andrei
405 views
1. How is the attractive electrostatic force between a proton and an electron indicated in Coulomb's law?
A. The sum of the
1 answer
asked by
Mack
392 views
2. According to Coulomb’s Law, what is the change of force between two electrically charged bodies when the distance between
2 answers
asked by
anonymous
600 views
Two identical copper spheres are separated by 1 meter in vacuum . How many electrons would have to be removed from one sphere
1 answer
asked by
Anonymous
409 views
Two charges, separated by a distance of 1.3 m, attract each other with a force of 0.078
N. If one charge is +3.7 μC, what is the
3 answers
asked by
Simmo
507 views
Two 25.0 g spheres are hanging from lightweight strings that are each 35.0 cm in length. Each has the same charge.
They repel
2 answers
asked by
Anonymous
498 views
Which of the following is true according to Coulomb’s law?
1. Stronger electrostatic forces are a result of less distance
3 answers
asked anonymously
36 views
How are intermolecular forces related to Coulomb’s Law?
Coulomb’s Law describes how electronegativity changes based on
3 answers
asked anonymously
48 views
A charge q1=7.00 x 10^-6 is placed 0.300m from a second charge q2=-5x10^-6 C. Find the magnitude the force between the two
2 answers
asked by
Student Lexi
529 views
Two objects with charges of +1.0 c and -1.0 c are separated by 1.0km. Find the magnitude of the force that either charge exerts
2 answers
asked by
Kyla
554 views
Use Coulomb's law to calculate the ionization energy in kJ/mol of an atom composed of a proton and an electron separated by
2 answers
asked by
Rucha
573 views
Use Coulomb's law to calculate the ionization energy in kJ/mol of an atom composed of a proton and an electron separated by
1 answer
asked by
Rucha
759 views
Two identical charges repel each other with a force 0.1mN and are moved additional 5.0cm a part the repulsive force is reduced
3 answers
asked by
Terzungwe nicholas
662 views
Three identical metal spheres are hung from a ceiling on rigid non-conducting rods. Sphere 1, sphere 2, and sphere 3 have
4 answers
asked by
priya
2,117 views
1------- A -10 uC charge is placed 0.20 m away from an unknown charge. The force between the two charges is found to be
2 answers
asked by
Anonymous
547 views
Two small beads having charges q1 and q2 are fixed so that the centers of the two beads are separated by a distance d shown in
2 answers
asked by
Serena
576 views
Three point charges are placed on the x-axis. A charge of +2.0 ¦ÌC is placed at the origin, −2.0 ¦ÌC to the right at x=50
1 answer
asked by
zainab
937 views
Two identical 20g particles each carry 4.0μC of charge. One is held fixed, and the other is placed 1.0 mm away and released.
Fin
2 answers
asked by
jrfannin
581 views
Is Coulomb's law consistent with Newton's Third Law? In particular, how do
F^elec A-->B and F^elec B--->A compare in magnitude?
1 answer
asked by
hulide
668 views
In the Coulomb force equation, does the magnitude of the force increase as the distance between the charged objects decrease ?
1 answer
asked by
Jale
433 views
if the force vector F elect A-->B is in the positive direction form the unit vector r A-->B , the unit vector must be multiplied
1 answer
asked by
Julide
394 views
A proton is located at x = 1.0 nm, y=0.0nm. and an electron is located at x=0.0nm y=3.0nm. Find the attractive Coulombic force
1 answer
asked by
Jennifer
633 views
What would happen if the two pith balls shown in Figure A-1 were held together for a few moments, then
released? A. The charge
4 answers
asked by
ed
1,606 views
Four charges are arranged at the corners of a regular tetrahedron (a pyramid with four sides that are identical equilateral
3 answers
asked by
rosan
1,204 views
A test charge of +2 μC is placed halfway between a charge of +6 μC and another of +4 μC separated by 10 cm. What is the
4 answers
asked by
Sam
2,133 views
Two charges attract each other with a force of 3.0 N. What will be the force if the distance between them is reduced to
2 answers
asked by
Sophie
794 views
What are the forces on two charges of +0.43 C and +1.4 C, respectively, if they are separated by a distance of 3.7 m?
2 answers
asked by
Bob
1,021 views
1) Particles of charge Q1 = +77 µC, Q2 = +44 µC, and Q3 = -80 µC are placed in a line. The center one (Q2) is 0.35 m from
3 answers
asked by
Kristal
1,653 views
I need help with this question, please.
What is the direction of the force between (a) two particles whose charges are the same
1 answer
asked by
Kathy
404 views
Calculate the resultant force at Q3
IF Q1=-16 μC distances from Q1 to Q2 is =0.6m Q2=6 μC distances from Q1 to Q3 is =0.3m
3 answers
asked by
-
37 views
Two points charges + 9e and +e are kept 16 cm apart to each other. Where a third charge q is placed between them so that the
3 answers
asked by
-
22 views
Two positive point charges are placed on the x-axis. One, of magnitude 4Q, is placed at the origin. The other, of magnitude Q is
1 answer
asked by
Gurudev
1,074 views
Two positive point charges are placed on the x-axis. One, of magnitude 4Q, is placed at the origin. The other, of magnitude Q is
6 answers
asked by
i need help from anyone!
1,031 views
Two small balls each of mass 15g are fastened to the ends of silk threads 1m long each and hung from a common point. They attain
1 answer
asked by
Gabriel
398 views
Two tiny conducting spheres are identical and carry charges of -20.0 μC and +50.0 μC. They are
separated by a distance of 2.50
3 answers
asked by
frustrated
1,896 views
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