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Electric Potential Energy
Page 2
Questions (94)
A particle has a charge of +2.2 μC and moves from point A to point B, a distance of 0.16 m. The particle experiences a constant
2 answers
asked by
mageda
1,140 views
Find the electric potential energy for the following array of charges: charge q1 = +3.0 µC is located at (x, y) = (0.0, 0.0) m;
2 answers
asked by
anybody?
1,096 views
A proton is released at the origin in a constant electric field of 850 N/C acting in the positive x-direction. Find the change
3 answers
asked by
Cal
1,071 views
A hydrogen atom has a single proton at its center and a single electron at a distance of approximately 0.0537 nm from the
2 answers
asked by
anybody?
1,023 views
Determine the electric potential energy for the array of three charges shown in the drawing, relative to its value when the
1 answer
asked by
Emilie
981 views
50.0pJ of energy is stored in a 3.00cm × 3.00cm × 3.00cm region of uniform electric field.
1 answer
asked by
Anonymous
904 views
The drawing shows a square, each side of which has a length of L = 0.250 m. Two different positive charges q1 and q2 are fixed
3 answers
asked by
lottie
920 views
The drawing shows a square, each side of which has a length of L = 0.25 m. Two different positive charges q1 and q2 are fixed at
1 answer
asked by
Anonymous
892 views
The electric potential increases from 10 V to 70 V from the bottom plate to the top plate of a parallel-plate capacitor. We are
2 answers
asked by
Amanda
873 views
An electron and a proton are initially very far apart (effectively an infinite distance apart). They are then brought together
2 answers
asked by
abby
878 views
How far must the point charges = 7.20 and = -25.0 be separated for the electric potential energy of the system to be -130 ?
3 answers
asked by
Cassie
846 views
An electron and a proton are 1.0x10^-10 m apart. in the absence of any other charges, what is the electric potential energy of
1 answer
asked by
Anonymous
786 views
The drawing shows a square, each side of which has a length of L = 0.250 m. Two different positive charges q1 and q2 are fixed
2 answers
asked by
ciaran
1,130 views
An electron is released at the negative plate of a parallel plate capacitor and accelerates to the positive plate a) as the
2 answers
asked by
H
800 views
A 5.0 µC point charge is moved within an electric field and has an electric potential energy change of 10.0 J. What is the
2 answers
asked by
Pat
808 views
If the electric potential energy between two charges of 1.5C and 6.0 C is 0.16 J, what is their separation?
3 answers
asked by
myra
763 views
An electric force moves a charge of +1.85 10-4 C from point A to point B and performs 6.70 10-3 J of work on the charge.
(a) What
2 answers
asked by
Anonymous
766 views
Determine the electric potential energy for the array of three charges shown in the drawing, relative to its value when the
1 answer
asked by
Emilie
772 views
How does the electric potential energy (EPE) between two point charges depend upon their separation s?
a. EPE ∝ 1/s b. EPE ∝
1 answer
asked by
Brian
739 views
The drawing shows a square, each side of which has a length of L = 0.25 m. Two different positive charges q1 and q2 are fixed at
1 answer
asked by
Sarah
739 views
The electric potential energy of an object at point A is known to be 60 J. If it is released from rest at A, it gains 20 J of
2 answers
asked by
Hunter
718 views
An electron has an initial speed of 4.00×106 m/s. What potential difference (sign and magnitude) is required to bring the
1 answer
asked by
Rachel
700 views
How much work is needed to move a -8.00 uC charge from the ground to a point whose potential is +75.0V ?
I know -8.00 uc = -0.8 x
1 answer
asked by
john
687 views
Right now in physics we are learning about electric potential energy and electric potential.
My question is: P and Q are points
2 answers
asked by
Jeff
710 views
Four identical charges (+1.6 ìC each) are brought from infinity and fixed to a straight line. Each charge is 0.36 m from the
1 answer
asked by
Kevin
695 views
please check these for me:
When a positive charge moves in the direction of the electric field, what happens to the electrical
2 answers
asked by
physics
702 views
Two concentric conducing spheres of radii 4 cm and 12 cm are given equal but opposite charges of 6 x 10^-8C. How much energy is
2 answers
asked by
Jessica
638 views
An electric force moves a charge of +1.40 x 10^-4 C from point A to point B and performs 4.70 x 10^-3 J of work on the charge.
(a
2 answers
asked by
Mary
625 views
Charge must be present at a location in order for there to be electrical potential energy. Must charge also be present at a
4 answers
asked by
Nicole
607 views
i need help in solving this problem, please help.
Four identical charges (+3.0 ìC each) are brought from infinity and fixed to a
5 answers
asked by
salley
619 views
When a charge of -4 x 10 to the minus 3 coulombs is moved between two points in an electric field, 0.8 joules of work are done
2 answers
asked by
Scott
603 views
Two charged particles, q1 = −2.50×10−3 C and q2 = +3.700e-3 C, are separated by a distance of 5.00 cm. (a) What is the
2 answers
asked by
Sheree
562 views
During a particular thunderstorm, the electric potential difference between a cloud and the ground is Vcloud - Vground = 4.90
2 answers
asked by
amber
555 views
Determine the electric potential energy for the array
of three charges in the drawing, relative to its value when the charges are
2 answers
asked by
Josh
533 views
1. An electric charge moves through an electric field. it accelerates, gaining 100J of energy. The change in electric potential
2 answers
asked by
Pat
521 views
1) The potential at location A is 441 V. A positively charged particle is released there from rest and arrives at location B
1 answer
asked by
Aki
508 views
if there is a circuit that has a battery and a lightbulb:
will an electron have more electric potential energy on the positive
4 answers
asked by
stacey
503 views
If an object has twice the electric potential of another object, does it also have twice the electrical potential energy? Why or
2 answers
asked by
Justin
465 views
The potential at location A is 379 V. A positively charged particle is released there from rest and arrives at location B with a
3 answers
asked by
Mary
494 views
The electric potential energy stored in the capacitor of a defibrillator is 77 J, and the capacitance is 123 µF. What is the
2 answers
asked by
Don
488 views
As electrons travel from a negative terminal of a battery, through an electric circuit, and back to the positive terminal,
1 answer
asked anonymously
11 views
To separate a 0.34 C charge from another charge, 22 J of work is done. What is the electric potential energy of the charge?
___J
1 answer
asked anonymously
6 views
Two balloons are rubbed with wool, giving each a negative charge. The balloons are then attached to a table using tape and
1 answer
asked anonymously
5 views
Two balloons are rubbed with wool, giving each a negative charge. The balloons are then attached to a table using tape and
5 answers
asked by
?
12 views
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Parent Categories (16)
Atomic Physics
Atomic Structure
Electric Charge and Electric Field
Electric Charges and Fields
Electric Fields
Electric Fields and Potential
Electric Forces and Fields
Electric Forces and Potential
Electrical Energy
Electricity
Electricity and Magnetism
Electromagnetism
Electrostatics
Energy
Physics
Work and Energy