Questions LLC
Login
or
Sign Up
Ask a New Question
Electric Charges and Fields
Page 2
Questions (113)
Two point charges are placed on the x axis as follows: Charge q1= 4.20 is located at x= 0.185 , and charge q2= 4.80 is at x=
4 answers
asked by
Anonymous
1,340 views
two small conducting spheres have charge 2nc and -0.5nc respectively. When they are placed 4 cm apart ,what is the force between
2 answers
asked by
yaswanth
1,155 views
The three charges shown in Figure P16.17 are at the vertices of an isosceles triangle. If q = 16.0 10-9 C, calculate the
2 answers
asked by
Paige
1,140 views
Three charges, Q1, Q2 and Q3 are located on a straight line. The charge Q3 is located 0.136 m to the right of Q2. The charges Q1
1 answer
asked by
Anonymous
1,163 views
An electrically neutral model airplane is flying in a horizontal circle on a 2.0-m guideline, which is nearly parallel to the
1 answer
asked by
shaun
1,116 views
Three small spheres are placed at fixed points along the x-axis, whose positive direction points towards the right.
Sphere A is
2 answers
asked by
Jay
1,106 views
if a van de graaff generator is charged to 50,000 volts, how much energy does it take to add an additional electron to the
2 answers
asked by
jessie
1,099 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
A 35 micro coulomb point charge is placed 32 cm from an identical 35 micro coulomb charge. How much
work would be required to
2 answers
asked by
Maddy
1,054 views
A charge Q = -610 NC (-6.1 × 10^-7 C) is uniformly distributed on a ring of 2.4-m radius. A point charge q = +480 nC (+4.8 ×
1 answer
asked by
Sasha
1,050 views
A positive test charge of 6.47 × 10^−5 C is placed in an electric field of 50.12 N/C intensity.
What is the strength of the
2 answers
asked by
Bob
1,030 views
During a violent electric storm, a car is struck by a falling high-voltage wire that puts an excess charge of 850 uC on the
2 answers
asked by
J
1,016 views
Charges q1 and q2 lie on x axis at points x= -a and x= 5, respectively.
(a) how must q1 and q2 be related for the net force on
3 answers
asked by
El Hamshary
983 views
A charge of uniform volume density (40nC/m^3) fills a cube with 8cm edges. What is the net flux through the surface of the cube?
1 answer
asked by
John
974 views
A positive charge +q1 is located to the left of a negative charge -q2. On a line passing though the two charges, there are two
2 answers
asked by
CombatVetUSMC
920 views
A charge q1 of -5.00*10^-9C and a charge q2 of -2.00*10^-9C are separated by a distance of 40.0cm. Find the equilibrium position
1 answer
asked by
N
910 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
Three charges, +2.5 micro coulomb, -4.8 micro coulomb and 6.3 micro coulomb, are located at (0.20m, .15m), (.50m, -.35m), and
2 answers
asked by
micah
916 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 spherical shells have a common center. A -2.00 × 10-6 C charge is spread uniformly over the inner shell, which has a radius
1 answer
asked by
sam
835 views
Consider two charges Q and q separated by a distance d . If the potential at the point p (which is in right side from both
1 answer
asked by
sio
857 views
a positively charged light metal ball is suspended between two oppositely charged metal plates on an insulating thread. after
1 answer
asked by
maria
846 views
Four closed surfaces, S1 through S4, together with the charges -2Q, Q, and -Q are sketched in the figure below. The colored
2 answers
asked by
chuck
836 views
Two point charges are placed on the x axis. The charge +4q is at x=3.00 m, and the -q charge
is at x=-3.00. a) There is a point
2 answers
asked by
Rachel
839 views
There are 2 point charges. Q1 is 4nC and is at (-2,0). Q2 is -2nC and is at (0,3).
How much work does the electric field do when
2 answers
asked by
Sammie
759 views
Two point charges are located as shown in the figure, with charge q1 = +3.2 C at x = − 3.0 m, y = 0, and charge q2 = +2.5 C at
3 answers
asked by
melody
721 views
There are three charges on a line. Charge A has 6e-07 C and is located at x=0. Charge 1 has 2e-06 C and is located at x = 1 m.
2 answers
asked by
iowa
675 views
the charges an coodinates of two points charges located in x-y palne are : q1=+3*10^-6 C ; x=+3.5 cm . y=+0,5 cm and q2=-4*10^
-6
1 answer
asked by
Jc
673 views
Particle 1 carrying -4.0 μC of charge is fixed at the origin of an xy coordinate system, particle 2 carrying +8.0 μC of charge
1 answer
asked by
Bob
667 views
Consider two charges Q and q separated by a distance d . If the potential at the point p (which is in right side from both
2 answers
asked by
sio
647 views
Two idencial point charges (q = 7.40 x 10^-6 C) are fixed at diagonally opposite corners of a square with sides of length
2 answers
asked by
Allee
675 views
please check my answers and help me with the first one.
how can you charge an object negatively with only the help of a
2 answers
asked by
Soly
660 views
Two charges q = 3.0ì C are fixed in space a distance d = 4.5 cm apart. With V = 0 at infinity, What is the potential energy U
3 answers
asked by
Andy
626 views
two point charges of 100 micro columb and -100micro columb are 2×10 to the power -3meter apart find dipole moment
2 answers
asked by
ekta
628 views
The drawing shows six point charges arranged in a rectangle. The value of q is 3.15 μC, and the distance d is 0.321 m. Find the
1 answer
asked by
Anonymous
608 views
Two particles, one with negative charge -Q and the other with positive charge +2Q, are separated by a distance d. Both charges
2 answers
asked by
Michael
608 views
I have these problems that I keep doing and keep missing. If someone could please help me with what I am doing wrong!
Two
2 answers
asked by
jennifer
594 views
Two charges are D = 1.5 m apart and lie on the x-axis. What must be the magnitude of the charge on the right one, Q2, (in C) so
1 answer
asked by
Nadya
586 views
Two point charges, +3.09 µC and -5.65 µC, are separated by 1.19 m. What is the electric potential midway between them
2 answers
asked by
ela
561 views
a charge of 4.0nc is at (0,0) and a second charge of -2.0nc is at (3.0,0.0m).
If the potential is taken to be 0 at infinity, What
2 answers
asked by
Wyecee
552 views
5.00x 10^-2 mass with charge +0.75 micro coulombs is hung by a thin insulated thread. Charge of -0.9 micro coulombs is held
3 answers
asked by
T
565 views
Three point charges of +2q, -q and -q are placed at the corners A, B and C of an equilateral triangle ABC of side ‘x’.
2 answers
asked by
maher
561 views
How much energy is need to place four positive charges, each of magnitude +5.0 mC, at the vertices of a square of side 2.5 cm?
2 answers
asked by
Anonymous
562 views
Identical +3.92 ìC charges are fixed to adjacent corners of a square. What charge (magnitude and algebraic sign) should be
2 answers
asked by
Beth
550 views
The following charges are located inside a metallic container on unknown shape: 5.00 μC, -4.60 μC, 67.0 μC, and -50.0 μC.
2 answers
asked by
Lauren
532 views
four point charges on corners of a square.. top left -1, top right +2, bottom left -2, bottom right -1 ... object in middle is
2 answers
asked by
christy
516 views
Seven charges are placed in the configuration, where the charges are
placed on the corners of a regular hexagon and its center.
2 answers
asked by
John PETER
558 views
A particle with charge q1 = +4.4 µC is located atx = 0, and a second particle with charge q2 = −2.3 µC is located at x = 15
2 answers
asked by
AAA
510 views
Three point charges are located away from a dot. charge 1 is 3 cm north of the dot and is 2.1 nC. Charge 2 is 5 cm east of the
2 answers
asked by
niro
505 views
A small sphere with a charge of 2.40 is attached to a relaxed horizontal spring whose force constant is 90.0 . The spring
2 answers
asked by
Anonymous
520 views
Pages
1
2
3
Parent Categories (4)
Electricity and Magnetism
Electromagnetism
Electrostatics
Physics