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Coulomb's Law
Page 3
Questions (564)
Three charges sit on the vertices of an equilateral triangle, the side of which are 30.0 cm long. If the charges are A = +4.0
5 answers
asked by
matin
2,194 views
Two charged particles of equal magnitude (+Q and −Q) are fixed at opposite corners of a square that lies in a plane (see
3 answers
asked by
Monica
2,863 views
Consider three charged particles placed along the x-axis. The particle with q1 = 9.27 nC is at x = 7.66 m and q2 = 4.82 nC is at
3 answers
asked by
echem
951 views
A charge of +q is located at the origin, while an identical charge is located on the x axis at x = 0.45 m. A third charge of +4q
3 answers
asked by
jenn
4,378 views
Identical +7.74 μC charges are fixed to adjacent corners of a square. What charge (magnitude and algebraic sign) should be
4 answers
asked by
Sarah
736 views
A negative charge of -2.0x10 °C and a positive charge of 8.0x10 * Care separated by 0.30 m . What is the force between the two
3 answers
asked by
fatima
567 views
what are the magnitude and direction of the force on a charge of
+ 2x 10^ -7 C that is 0.30m from a charge of -5 x 10^-7 C?
3 answers
asked by
zak
335 views
The magnitude of the electrostatic force between two identical ions that are separated by a distance of 5.0A is 3.7×10^-9N.
a)
4 answers
asked by
Kikks
1,925 views
4. Find the magnitude of the force between two charges Q1 = 3µC, Q2 = 2.5µC that are 50mm apart.
3 answers
asked by
Mark jay
1,287 views
Two charges attract each other with a force of 16N. What will be the new force if the distance between them is reduced to 1/2 of
4 answers
asked by
AC
1,916 views
A charge q1 = 5 µC is at the origin, and a charge q2 = 4 µC is on the x axis at x = 6 m. Find the force on charge q2 . The
3 answers
asked by
Jess
1,009 views
Particles of charge +65, +48, and −95 μC are placed in a line. The center one is L = 60cm from each of the others.Calculate
4 answers
asked by
Mary
2,232 views
Two small plastic spheres are given positive electrical charges. When they are 11.0cm apart, the repulsive force between them
4 answers
asked by
Molly
1,091 views
Two identical small spherical conductors (point charges), separated by 0.6 m, carry a total charge of 200 mu or micro CC. They
5 answers
asked by
jasmine
3,122 views
Two thin hollow plastic spheres, about the size of a ping-pong ball with masses (m1 = m2 = 2e-3 kg) have been rubbed with wool.
1 answer
asked by
sara
686 views
When point charges q1=+8.4uC and q2=+5.6uC are brought near each other, each experiences a repulsive force of magnitude 0.66N.
4 answers
asked by
sarah
1,173 views
A charge of -2.73 μC is fixed in place. From a horizontal distance of 0.0465 m, a particle of mass 9.50 x 10-3 kg and charge
3 answers
asked by
derek
1,431 views
Two charged particles of equal magnitude
(+Q and +Q) are fixed at opposite corners of a square that lies in a plane (see figure
3 answers
asked by
jc
2,935 views
Tree point charges(A---B---C)have equal magnitudes and are located on the same line.?
The separation d btw A and B is the same as
4 answers
asked by
Jim
4,782 views
three point charges are located at the corners of a right triangle where q1=q3= 5uC,Q2= -2uC and r =10cm.(angle q1 q2q3=90 and
4 answers
asked by
kevin
2,481 views
a charge of 7.2 nC and a charge of 6.7 nC are separated b 32 cm. Find the equilibrium position for a -3.0 nC charge.
4 answers
asked by
abbigail
2,661 views
the force between two charge spheres -q and 3q are separated at a distance is f. if they are kept in contact and then separated
4 answers
asked by
Dipjoy Borah
919 views
three point charges are located at the corners of a right triangle where q1=q3= 5uC,Q2= -2uC and r =10cm.(angle q1 q2q3=90 and
3 answers
asked by
ongiridavis
1,058 views
Two identical point charges repel each other with a force of 4N. When the charges are moved 5mm further apart, the resultant
3 answers
asked by
Nonkumbulo
1,305 views
Three point charges are on the x axis: −9 μC at −3 m, 2 μC at the origin, and −5 μC at 3m.
Find the force on the first
3 answers
asked by
Lynn
1,451 views
The force of interaction between two charges q1=6uC and q2=2uC is 12N. If charge q=-2uC is added to each of the charges then the
4 answers
asked by
John
5,463 views
1. If one point charge is located at each corners of a right triangle, where q1=q3= 5.0μC, q2= 2.0 μC, and a= 0.10 m. Find the
3 answers
asked by
oishee
716 views
Two similar sphere having charge -2C and +4C respectively are separated by distance "r" exert force (F=16N) third similar
3 answers
asked by
somebody help me! quickly
614 views
Two similar sphere having charge -2C and +4C respectively are separated by distance "r" exert force (F=16N) third similar
3 answers
asked by
sunny chauhan
1,233 views
two charges of equal magnitude are 25.5 cm apart if the force between the charges is 155 N what is the magnitude of the charges
4 answers
asked by
j
815 views
two positive points charges of 15c and 13c are placed 12cm apart . find the work done in bringing the two charges 4cm closer.
4 answers
asked by
asad
772 views
Two charges repel each other with a force of 10-6N when they are 10cm apart. when they are brought closer together until they
4 answers
asked by
Nancy
2,577 views
2 spheres of equal diameters have a positive 15 micro column and negative 10 micro column charge if they are place 5 cm apart
3 answers
asked by
schenncyl
650 views
Eight charges (50μC each) are arranged on the corners of a cube side length 1 cm. What is the magnitude of the force on each
4 answers
asked by
Anonymous
701 views
In a vacuum, two particles have charges of q1 and q2, where q1 = +3.7 µC. They are separated by a distance of 0.22 m, and
4 answers
asked by
Dee
1,100 views
A 2.75-gram air inflated balloon is given an excess negative charge, q1 = -3.00 × 10-8 C, by rubbing it with a blanket. It is
1 answer
asked by
Kels
787 views
two point charges of 2 c and -3c are separated by 6cm what is the magnitude of the electrostatic force between them? and is the
4 answers
asked by
debra
1,167 views
a negative charge 5.0 X 10^-4 C exerts a repulstio force of 7.0 N .on second charge away 0.05 m away.
what is the sign and
3 answers
asked by
adithya
943 views
A 8.01-nC charge is located 1.95 m from a 4.06-nC point charge.
(a) Find the magnitude of the electrostatic force that one charge
3 answers
asked by
andrew
3,898 views
Two electrons exert a force of repulsion of
0.96 N on each other. How far apart are they? The elemental charge is 1.602 × 10
4 answers
asked by
Jenny
1,542 views
Two charged particles of equal magnitude
(+Q and +Q) are fixed at opposite corners of a square that lies in a plane (see figure
4 answers
asked by
jc
1,808 views
Two 0.20 g metal spheres are hung from a common point by non-conducting threads that are 30 cm long. Both are given identical
4 answers
asked by
Newberger
2,178 views
a charge of + 2x10-7c is 10cm from a charge of -6x10-6c find magnitude and direction of force on each charge
4 answers
asked by
Carol
738 views
Two charged dust particles exert a force of 5.3 x 10^-2 N on each other. What will be the force if they are moved so they are
4 answers
asked by
amanda
1,018 views
two point charges +36 and -16 microcoulumb are placed 10 cm apart. at a point x, there is no resultant force on positive charge.
2 answers
asked by
mani
665 views
At what separation is the electrostatic force between a +11.5 \mu C point charge and a +29.2 \mu C point charge equal in
3 answers
asked by
Lola
1,283 views
Two charged spheres are 8.00 apart. They are moved, and the force on each of them is found to have been tripled
2 answers
asked by
martha
1,176 views
A positive charge of 4.10 C is fixed in place. From a distance of 3.70 cm a particle of mass 6.80 g and charge +3.60 C is fired
3 answers
asked by
Ana
1,127 views
1) 2 spheres of equal diameters have 15 micro coulomb charge and -10 micro coulomb charge respectively. if they are placed 5cm
3 answers
asked by
Deyo
727 views
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
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