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Electric Fields
Page 4
Questions (841)
The charges 10micro C and -10 micro C are placed at a point A and B seprated by a distance of 10 cm. Find the electric field on
3 answers
asked by
ritik Sharma
1,431 views
A point charge Q1=−2 μC is located at x=0, and a point charge Q2=+8 μC is placed at x=−0.5 m on the x-axis of a cartesian
4 answers
asked by
Anonymous
638 views
An electron with a horizontal speed of 4.0 * 10^6 m/s and no vertical component of velocity passes through two horizontal
3 answers
asked by
Kara
2,015 views
A positive test charge is moving between two oppositely charged plates. As the charge moves toward the negative plate, its
4 answers
asked by
TomTom
1,301 views
Two point charges Q1= -25uC and Q2= 50uC are separated by a distsance of 12cm the electric field at the point P is zero how far
4 answers
asked by
Anonymous
1,989 views
Two point charges are separated by 10.0 cm and have charges of 2.0 μC and -2 μC, respectively. What is the electric field at
4 answers
asked by
Anthony
1,937 views
On planet Tehar, the acceleration of gravity is the same as that on Earth but there is also a strong downward electric field
3 answers
asked by
VJC
1,000 views
Two charges, +Q and ‑Q, are located two meters apart and there is a point along the line that is equidistant from the two
3 answers
asked by
Alinkashia
2,438 views
How much work does the electric field do in moving a -7.7 micro Coulomb charge from ground to a point whose potential is +55 V
3 answers
asked by
Jae
3,007 views
Two 2.5-cm-diameter electrodes with a 0.10-mm-thick sheet of Teflon between them are attached to a 9.0V battery. Without
3 answers
asked by
JOTHEY
1,713 views
A 3.0 mC point charge is placed in an external uniform electric field of 1.6×10^4 N/C. At what distance from the charge is the
4 answers
asked by
jane e.
2,211 views
The box-like Gaussian surface of Fig. 1 encloses a net charge of +24.0ε0 C and lies in an electric field given by N/C, with x
5 answers
asked by
jojo
1,004 views
A point charge of -4.00nC is at the origin, and a second point charge of 6.00nC is on the axis at x = 0.800m . Find the
3 answers
asked by
Erin
1,152 views
Two charges 10uC (point A) and -10uC (point B) are placed 10cm from each other. Find the electric field at a point P
4 answers
asked by
Riley
1,573 views
How is an electric field produced?
a. when a current runs through a conductor b. when electrons move through a circuit c. when an
3 answers
asked by
Carlos
171 views
The electric field in a region of space can be expressed by (285i^ + 1.13×10^3j^ + 796k^) N/C. If a circle of diameter 15.0 cm
3 answers
asked by
mike
265 views
Two parallel plates are charged. The Distance between the plates is 5.0 cm and the magnitude of the electric field between the
1 answer
asked by
Wils
452 views
Charge q1 = 7.00 μC is at the origin, and charge q2 = -5.00 μC is on the x-axis, 0.300 m from the origin as shown below. (a)
1 answer
asked by
Ola
916 views
Calculate the electric field at a point 15cm from a charge of 10 NC
3 answers
asked by
kehinde
425 views
1. Three point charges are placed at the following (x, y) coordinates: charge +4.0 µC at (0.0, 0.5 m), charge +1.0
µC at (0.2
2 answers
asked by
FA
882 views
Charge q1 = -6.5 nC is located at the coordinate system origin, while charge q2 = -1.5 nC is located at (a, 0), where a = 1.2 m.
3 answers
asked by
Trinity
1,679 views
An electron is traveling at 2.3 *10^3m/s, enters perpendicular to the electric field between two horizontal charged parallel
3 answers
asked by
Chimcy
640 views
How do I solve this problem? The answers were given.
Two point charges are separated by 25.0 cm. Find the net electric field
2 answers
asked by
hana
2,047 views
A point charge is placed at the origin an x, y coordinate grid. Then, a curve is drawn to connect all the points in the xy plane
3 answers
asked by
Allison
1,277 views
The electric field that is .25 m from a small sphere is 250 N/C towards the sphere. What's the charge of the sphere? I am
2 answers
asked by
Confuzzled
496 views
An electron oscillates one thousand million times per second along the z-axis with a displacement z(t)=sin(ωt) mm. What is the
4 answers
asked by
Can't solve this :(
548 views
Two point charges lie along the y-axis. A charge of q1 = -7 μC is at y = 6.0 m, and a charge of q2 = -6.5 μC is at y = -4.0 m.
2 answers
asked by
Maria
1,162 views
A sphere with a mass of 2kg and a net charge -8 C is released from rest at the bottom of the electric field E. The sphere
2 answers
asked by
anonymous
528 views
How much energy is stored by the electric field between two square plates, 7.9 cm on a side, separated by a 2.5-mm air gap? The
3 answers
asked by
Jack
1,395 views
Two point charges q1=4uc& q2=9uc are placed 20cm apart.the electric field due to them will be zero on the line joining them at a
5 answers
asked by
Nosheen
1,860 views
Two point charges lie along the y axis. A charge of q1 = -12.0 µC is at y = 6.0 m, and a charge of q2 = -5.0 µC is at y = -3.0
4 answers
asked by
bukky
2,423 views
The figure shows a cube whose sides are all 5cm long. Over the entire left-hand side of the cube is a uniform electric field
4 answers
asked by
Anonymous
834 views
Two positive point charges of 12 * 10 ^-6 and 8 * 10 ^-6 respectively are placed 10 cm apart in air .the work done to bring them
4 answers
asked by
two positive charges of 12*10^-6 and 8 * 10 ^-6 r
449 views
A charge q1 = 5 nC is located at the origin of xy copedinate system, and a charge of q2 = -2 nC is located on the y-axis at y
3 answers
asked by
micah
2,335 views
A 0.050 kg cart has a spherical dome that is charged to +1.0 x 10–5
C. The cart is at the top of a 2.0-m long inclined plane
3 answers
asked by
Kyle
464 views
A charged particle is released from rest in a region that has a uniform electric field of magnitude 64.0 N/C. After traveling a
2 answers
asked by
Harry
846 views
Three charges are placed at the vertices of an isosceles triangle as shown in the figure. If q = 5.00 μC, calculate the
4 answers
asked by
Bella
1,371 views
two large horizontal metal plates are separated by 4mm. the lower plate is at a potential of -6V. what potential should be
2 answers
asked by
muhammed
707 views
An electric dipole is formed from two charges, ±q, spaced 1.00cm apart. The dipole is at the origin, oriented along the y-axis.
3 answers
asked by
Allison
1,396 views
Two point charges lie on the x axis. A charge of 6.2μC is at the origin, and a charge of -9.5μC is at x=10.0cm. What is the
3 answers
asked by
afton
1,477 views
What is the magnitude of the electric field a distance 3.0mm from an electron?
Express your answer to two significant figures and
2 answers
asked by
James
549 views
We have an infinite, non-conducting sheet of negligible thickness carrying a uniform surface charge density +σ=7.00e-6 C/m2
15 answers
asked by
Annoyingmous
1,986 views
A flat thin non-conducting ring has an inner radius R1 and an outer radius R2 . The disk is uniformly charged with charge per
4 answers
asked by
P
1,536 views
An electron with initial speed = 2.54×10^7 m/s is traveling parallel to an electric field of magnitude = 1.66×10^4 N/C .
How
3 answers
asked by
Elmer
460 views
a point charge of -4.00nc is the origin, and a second point charge of +6.00nc is on the x axis at x=0.800m. Find the magnitude
6 answers
asked by
yan
2,075 views
Three charges are located on a horizontal axis.
12 µC −0.8 µC 12 µC p 1.69656 m 2.9 m 2.9 m Determine the magnitude of the
1 answer
asked by
Anonymous
719 views
an electorn is 20 ccom away from a fixed point charge , q =-0.250uc . if it starst to move from rest , then how fast will it be
1 answer
asked by
mohit
392 views
two charged particles are located on an x axis: -q = -4.80 × 10-19 C at x = -3.00 m and q = 4.80 × 10-19 C at x = 3.00 m. What
3 answers
asked by
Stephanie22-9
451 views
Two charges, -17 and +3.6 µC, are fixed in place and separated by 3.2 m.
a) At what spot along a line through the charges is the
3 answers
asked by
Natasha
2,919 views
a point charge q=-8.0nC is located at origin . find electric field vector at point x=1.2m,y=-1.6m
3 answers
asked by
B.Y.SARAT
1,396 views
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Parent Categories (16)
Atomic Physics
Capacitors
Classical mechanics
Electric charges
Electric Charges and Fields
Electrical charges
Electrical forces
Electricity
Electricity and Magnetism
Electricity and Magnetism, Sub-sub-category: Electric Fields
Electrodynamics
Electromagnetism
Electrostatics
Mechanics
Physics
Static Electricity