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Electric Fields
Page 6
Questions (846)
Four equal charged +Q are placed at the corners of a square of side a. Find the electric field strength at the midpoint of one
1 answer
asked by
Anonymous
500 views
A charge with a value of 3.0 x 10^-5 C is located 3.0 cm from a charge with a value of 6.0 x 10^-5 C. Determine the distance
1 answer
asked by
Liz
447 views
Two small insulating spheres with radius 7.00×10^−2m are separated by a large center-to-center distance of 0.565m . One
2 answers
asked by
Josh
1,085 views
2. A point charge of +1.0 µC is moved in the direction of an electric field, and it has a change in electric potential
2 answers
asked by
Hannah
1,076 views
An electron in an oscilloscope tube is traveling horizontally with a speed of 4.4×106m/s . It passes through a 2.1cm long
3 answers
asked by
jrfannin
584 views
An electron and a proton are placed at rest in a uniform electric field modulus equal to 520N / C. Calculate the speed of each
1 answer
asked by
Anonymous
409 views
A π- ("pi-minus") particle, which has charge -e, is at location ‹ 3.00e10-9, -2.00e10-9, -3.00e10-9› m. What is the
2 answers
asked by
Jaden
511 views
What is the magnitude and direction of the electric field at a point 0.75 m away from a point charge of +2.0 pC?
3 answers
asked by
Jacob
804 views
If the 3e charge is at the origin and the Magnesium nucleus is 3cm from the origin in the +x direction, at what position (in
5 answers
asked by
sied
524 views
Three negative charges with charge -q occupy the vertices of an equilateral triangle with sides of length L
What is the magnitude
2 answers
asked by
sied
584 views
Three negative charges with charge -q occupy the vertices of an equilateral triangle with sides of length L
What is the magnitude
1 answer
asked by
sied
643 views
Three point charges lie on the x-axis as shown. What is the magnitude and direction of the electric field created at the
3 answers
asked by
-
47 views
Two point charges are 2.00 m apart as shown on the right. The charge of the first object is -1.50 C, while the second object has
3 answers
asked by
-
31 views
Two point charges are 2.00 m apart as shown on the right. The charge of the first object is -1.50 C, while the second object has
3 answers
asked by
-
42 views
On a stormy day, a water droplet has a mass of 3. 25 x 10 kg is suspended in the air above ground due to an atmospheric electric
3 answers
asked by
-
69 views
At1=0, a proton is projected in the positive x-direction into a region of a uniform electric field of E=-6x1051. The proton
3 answers
asked by
-
58 views
At1=0, a proton is projected in the positive x-direction into a region of a uniform electric field of E=-6x1051. The proton
3 answers
asked by
-
55 views
At1=0, a proton is projected in the positive x-direction into a region of a uniform electric field of E=-6x1051. The proton
3 answers
asked by
-
61 views
At1=0, a proton is projected in the positive x-direction into a region of a uniform electric field of E=-6x1051. The proton
3 answers
asked by
-
58 views
At1=0, a proton is projected in the positive x-direction into a region of a uniform electric field of E=-6x1051. The proton
3 answers
asked by
-
70 views
show your work if the answer to this question is 35m\s
A particle (q-4.0 mC.m-50 g) has a velocity of 25 m/s in the positive x
3 answers
asked by
-
70 views
A particle (q-4.0 mC.m-50 g) has a velocity of 25 m/s in the positive x direction when it first enters a region where the
3 answers
asked by
-
47 views
Multiple choice (show your work if any):
1) Two point charges q1=-10^-5 C and q2=-9×10^-5 C are placed respectively at two
2 answers
asked by
vicky
567 views
a line of charge staarts at x=+×and extends to positive infinity. If the liner charge density is lamdanot X not over X
1 answer
asked by
abdulhayi musa
470 views
A rod 14.0 cm long is uniformly charged and has a total charge of -20.0 µC. Determine the magnitude and direction of the
1 answer
asked by
suhani
1,141 views
particle 1 of charge q1 = 6.60×10-5 C and particle 2 of charge q2 = 3.30×10-4 C are fixed to an x axis, separated by a
1 answer
asked by
HP
501 views
A 2.00 square meter flat surface is placed in a uniform electric field of magnitude 6.00 N/C. If the surface is oriented so that
2 answers
asked by
Lakitha
531 views
Two point charges are placed at two of the corners of a triangle as shown in the figure.Find the magnitude and the direction of
3 answers
asked by
-
49 views
A point charge, q= 400x 10 C, is placed on the x-axis at the origin. What is the electric field produced at x = 25.0 cm²
in
3 answers
asked by
-
41 views
A point charge, q= 400x 10^-9 C, is placed on the x-axis at the origin. What is the electric field produced at x = 25.0 cm²
in
3 answers
asked by
-
50 views
A +1.60 nC point charge is placed at one corner of a square (1.00 m on a side), and a -240 nC charge is placed on the corner
3 answers
asked by
-
74 views
A +48.00 nC point charge is placed on the x-axis at x= 4.000 m. and a-24.00-nc point charge is placed on the y-axis at y=-6.000
3 answers
asked by
-
42 views
a metal sample carrying a current along X-axis with density Jx is subjected to a magnetis field Bz(along z-axis). the electric
1 answer
asked by
akanksha
426 views
Three charges are on the y axis. Two of the charges, each --q, are located y = ±d, and the third charge, +2q, is located at y =
3 answers
asked by
-
84 views
Three charges are on the y axis. Two of the charges, each --q, are located y = ±d, and the third charge, +2q, is located at y =
3 answers
asked by
-
86 views
Two point charges are 2.00 m apart as shown on the right. The charge of the first object is -1.50 C, while the second object has
3 answers
asked by
-
45 views
Two point charges are 2.00 m apart as shown on the right. The charge of the first object is -1.50 C, while the second object has
3 answers
asked by
-
53 views
What is the potential difference between Points A and B?
E=100N/C AB=.2M degrees of 30
1 answer
asked by
Doris
277 views
Acceleration of Point Charge Due to Two Other Point Charges
Example A negative test charge sits 1.4 m away from the middle point
3 answers
asked by
-
86 views
Please, I need the development and correct answer for this problem. I would really appreciate it.
An ion harvester is scouring
4 answers
asked by
Kathy PLEASE HELP
307 views
Acceleration of Point Charge Due to Two Other Point Charges
Example A negative test charge sits 1.4 m away from the middle point
3 answers
asked by
-
75 views
I need help with this question please.
An ion harvester is scouring deep space for isolated xenon (Xe+) ions. A xenon ion is
1 answer
asked by
Kathy
333 views
Please, I need help with this question.
An ion harvester is scouring deep space for isolated xenon (Xe+) ions. A xenon ion is
1 answer
asked by
Kathy
420 views
Can anybody please help me with this question?
Two friends are playing a version of proton golf where the hole is marked by a
3 answers
asked by
Kathy
425 views
Four charges with equal magnitudes of 7.81 × 10-12 C are placed at the corners of a rectangle. The lengths of the sides of the
1 answer
asked by
Sarah
495 views
An electric field with a magnitude of 3.50 kN/C is applied along the x axis. Calculate the electric flux through a rectangular
1 answer
asked by
abc
863 views
What is the direction of the total electric field at any point on the axis where
2 answers
asked by
ravi
517 views
An electron with velocity v = 2.4 × 106 m/s i encounters an electric field E = 1250 N/C i. How long will it take for the speed
1 answer
asked by
Lindsey
314 views
Charge Q is uniformly distributed around the perimeter of a semicircle of radius R. What is the electric field at the circle's
1 answer
asked by
Lindsey
507 views
A point charge \left( {m = 1.0\,{\rm{g}}} \right) at the end of an insulating cord of length 55 {\rm cm} is observed to be in
2 answers
asked by
Masq
755 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