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Coulomb's Law
Page 7
Questions (565)
Two identical spheres with charges 8 and -4 microcoulomb. What's the charge on each after they are touched and separated ?
2 answers
asked by
Paul
1,083 views
Two identical small insulating balls are suspended by separate 0.17 m threads that are attached to a common point on the
1 answer
asked by
Jen
1,100 views
What is the net force exerted by these two charges on a third charge q 3 = 45.0nC placed between q 1 and q 2 at x 3 = -1.145m ?
Y
1 answer
asked by
James
1,059 views
At what distance would the repulsive force between two electrons have a magnitude of 8.50 N? I have no idea how to do this
2 answers
asked by
kate
1,044 views
17. At what distance of separation, r, must two 5.87 x 10^-8 Coulomb charges be positioned in order for the repulsive force
betwe
3 answers
asked by
lula
1,041 views
Two charges, qA and qB, are separated by a distance, d, and exert a force, F, on each other. Analyze Coulomb's law and answer
1 answer
asked by
Billy
1,078 views
Two positive charges of 12 µC and 8 µC respectively are 10 cm apart. Find the work done in bringing them 4 cm closer, so that,
4 answers
asked by
shashank
1,067 views
Calculate the magnitude and direction of the Coulomb force on each of the three charges connected in series:
1st - 6 micro
1 answer
asked by
andrew
1,062 views
Two spheres with charges of 4.00nC and 3.00nC are placed 0.500m apart. At what point between the two charges must the third
5 answers
asked by
Megan
1,006 views
How does the Coulomb force affect charge interactions?(1 point)
Responses Like and opposite charges repel. Like and opposite
1 answer
asked by
h
52 views
Three point charges are on the x axis: −2 ¦ÌC
at −3 m, 8 ¦ÌC at the origin, and −10 ¦ÌC at 3 m. Find the force on the
2 answers
asked by
Anonymous
952 views
A positive and a negative charge, each of magnitude 1.7 10-5 C, are separated by a distance of 11 cm. Find the force on each of
2 answers
asked by
leila
967 views
An electrostatic paint sprayer has a 0.200-m-diameter metal sphere
at a potential of 25.0 kV that repels paint droplets onto a
1 answer
asked by
carolyn
967 views
A charge of +9.0 nC and a charge of +4.0 nC
are separated by 50.0 cm. Find the equilibrium position for a −1.0 nC charge as a
1 answer
asked by
Julia
1,001 views
Three identical point charges A, B, and C are located in the shape of an equilateral triangle with sides of length 15 cm. What
1 answer
asked by
grey
970 views
Two identical small insulating balls are suspended by separate 0.17 m threads that are attached to a common point on the
2 answers
asked by
Jen
982 views
Two charges are located along the x-axis. One
has a charge of 6.2 µC, and the second has a charge of −3.1 µC. The Coulomb
1 answer
asked by
Jack
940 views
If the two equal charges separated with one unit (one meter) has a force of 20 N. What will be the force if the distance is
2 answers
asked by
Anonymous
937 views
A positive charge of 5.10 C is fixed in place. From a distance of 3.70 cm a particle of mass 6.80 g and charge +2.60 C is fired
2 answers
asked by
Ana
973 views
two identical pith balls each of mass 10 mg is suspended from a fixed point by string length of 0.5 when each ball is given a
1 answer
asked by
Abby
939 views
Two point charges exert a 2.50 N force on each other. What will the force become if the distance between them is increased by a
3 answers
asked by
Justin
922 views
An object with a charge of +6.0 µC is 0.30 m from a second object and experiences an attractive force of 1.80 N. What is the
1 answer
asked by
traevon
921 views
A +5.0 uC charge experiences a 0.44 N force in the positive y direction. If this charge is replaced with a -2.7 uC charge, what
1 answer
asked by
Cooper
956 views
Three point charges in vacuum are place on the x-axis. Find the magnitude of force on charge 3micro C Charge.
2 answers
asked by
Reindel
930 views
A 2-C and a 4-C charge attract each other with a 10-N froce when placed a certain distance apart. With how much force will a 2-C
2 answers
asked by
Jen
901 views
Two point charges totaling 9.00 µC exert a repulsive force of 0.300 N on one another when separated by 0.596 m. (A) What is the
1 answer
asked by
Justin
920 views
(a) What is the total negative charge, in coulombs, of all the electrons in a small 1.00 g sphere of carbon? One mole of C is
2 answers
asked by
j
935 views
Two identical rods are placed end to end, separated by a gap of width D. Each rod has charge Q spread uniformly along its length
2 answers
asked by
Lindsey
914 views
Two particles are fixed on an x axis. Particle 1 of charge 70.5 μC is located at x = -28.5 cm; particle 2 of charge Q is
2 answers
asked by
A.toka
892 views
(Someone please help me !! I don't understand this.)
Two tiny conducting spheres are identical and carry charges of -27.3C and
2 answers
asked by
Matthew
884 views
A particle with charge −5 µC is located on
the x-axis at the point −4 cm , and a second particle with charge −6 µC is
1 answer
asked by
Ariane
911 views
A charge of 2.1 nC and a charge of 4.7 nC are separated by 57.90 cm. Find the equilibrium position for a -4.7 nC charge.
____ cm
2 answers
asked by
brittney
885 views
A charge of -3.00 µC is fixed at the center of a compass. Two additional charges are fixed on the circle of the compass (radius
2 answers
asked by
Mary
860 views
Three equal charge Q each are place in the vertices of an equilateral triangle of side a.What is the resultant force on any one
2 answers
asked by
Banti pegu
831 views
Two identical point charges (q = +4.60 x 10-6 C) are fixed at opposite corners of a square whose sides have a length of 0.510 m.
1 answer
asked by
Anonymous
851 views
two spheres carrying charge q are hanging from a same point of suspension with the help of threads of length 1 m in a space free
2 answers
asked by
Juli
846 views
Based on Coulomb’s law, which quantities does the acceleration of a charged particle due to the Coulomb force depend on?
The
2 answers
asked by
chosen
832 views
Two charges q1 and q2 exert a 90 N electrostatic force onto each other when they are 1 m apart. They are moved further away to a
2 answers
asked by
ughitsyanna
1,081 views
If you separate the socks with equal charges 4 x10-9 C until they’re 7 cm apart, what force will each sock exert on the other?
1 answer
asked by
Laura
1,002 views
A +2 uC and a +10 uC are 3cm apart
a) Find the electrostatic force between the charges b) If the charges are brought together and
2 answers
asked by
Betty
974 views
What would two negatively charged objects do when close together?
Type Answer HERE:
1 answer
asked by
lol
20 views
Two insulated charged metallic spheres A & B have their centres separated by a distance of 50cm in air. Calculate the force of
2 answers
asked by
Abdullahi
799 views
Particles of charge Q1 = +61 µC, Q2 = +54 µC, and Q3 = -80 µC are placed in a line. The center one is 0.35 m from each of the
3 answers
asked by
Anonymous
796 views
Three point charges, +6.5 μC, +1.8 μC, and −3.4 μC, lie along the x-axis at 0 cm, 1.7 cm, and 5.4 cm, respectively.
What is
2 answers
asked by
anonymous
794 views
Two equal charges repel one another with a force of 4.0 x 10-4 N when they are 10 cm apart. If they are moved until the
2 answers
asked by
DariaV
788 views
Two charges q1 and q2 when separated by a distance r1 = R produce a force F1on each other. If the separation is increased to r2
3 answers
asked by
Alex
771 views
a +35x10^-6 C point charge is placed 32 cm from an identical +32x10^-6 C charge. how much work would be required to move a
2 answers
asked by
leesa
792 views
A positive charge of 4.90 μC is fixed in place. From a distance of 3.20 cm a from the fixed positive charge, a particle of mass
2 answers
asked by
Julie
775 views
1. Two point charges are separated by 6 cm. The attractive force between them is 14 N. Find the force between them when they are
2 answers
asked by
Nicole
769 views
Using Coulomb's law to solve: Charge A is +2.0x10^-6C and charge B is +3.0x10^-6C. The two changes are 3 m apart. What is the
1 answer
asked by
ANONYMOUS
761 views
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