The work needed to carry a 5 C charge from point A to point B is 3 J. Calculate the potential difference between point A and B. Answer in units of V.

Q: 2. Two charges of opposite sign and equal magnitude Q= 0.43 C are held 2.0 m apart as shown in the…

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Q: The electric field along the x-axis is given by È = axî where a = 5 N/m.C. Find the electric…

A: Introduction: The electric potential is defined as the amount of work need to bring a charge inside…

Q: In (Figure 1), the charge q=3.73×10−9C. Find the electric potential at x=0.550m.

A: The equation for the electric potential due to a point charge is given by, The value of r for the…

Q: If the potential due to a point charge is 5.40 ✕ 102 V at a distance of 15.6 m, what are the sign…

A: Given Data: The potential due to point charge is, V=5.40×102 V The distance between the charges is,…

Q: The work done in moving a charge of 70 µC from one point to another point in an electric field is 21…

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Q: Find the work done (in J) when a charge of 20 C moves across a potential difference of 4 V. A) 5 B)…

A: Work done when a charge is moved in a potential difference of V volts is given by- W=Q×V

Q: The potential difference between two points, a and b, in an electric field is 2.00 volts. The energy…

A: Energy required to move charge from one point to another point in electric field is equal to change…

Q: work done on the charge

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Q: The amount of work done due to carrying a q=+4μCq=+4μC charge from point AA to point BB is equal to…

A: Given The charge is given as q=+4 μC=+4×10-6 C Work done is W=100 μJ=100×10-6 J   We have to find…

Q: An ion accelerated through a potential difference of 105 V experiences an increase in kinetic energy…

A: Write the expression for change in kinetic energy, and substitute 105V for V, and 3.05×10-17J for K…

Q: •HOW much is the electric potential from a +4.02x10-15 C source charge if a test charge will be…

A: Answer:-  Given  Charge (q) = + 4.02 × 10-15 C  Distance (r) = 4.55 × 10-3 m  K = (1/4π€o) = 9 × 109…

Q: The potential difference between the two points is 471 μV. If 535 mJ of work are required to move a…

A: potential  difference = ∆V= 471 μV.= 471 X 10-6 V Work = W = 535 mJ = 535 X 10-3 J charge = q = ?

Q: The electric field along the x-axis is given by Ê = axî where a = 21 N/m.C. Find the electric…

A: Given  a=21N/mC X1=0.8m and X2=2.4m

Q: How much is work is required to move a metal ball with a 200 C of charge through a potential…

A: Given Data: Charge, q=200 C ∆V=200 V

Q: Two point charges of magnitude 4 nC and 5 nC are separated by 39 cm. What is the potential…

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Q: The electric field along the x-axis is given by È = axî where a = -41 N/m.c. Find the electric…

A: Write a given value of this question. E⇀=axi^x1=1.9mx2=3.1ma=-41N/m.c

Q: If 500 J of work are required to carry a 40-C charge from one point to another, the potential…

A: Given: Work done W = 500 J chrge Q = 40 C To find: potential difference ∆V = ??

Q: The work that must be done by an external agent to move a point charge of 2.0 mC from the origin to…

A: Given in question - Charge(Q) = 2.0 mC = 2.0×10-3C                                   Work(W) = 15 J…

Q: The electric field along the y-axis is given by È= ayî where a = 27 N/m.C. Find the electric…

A: Given that,  electric field along the y-axis is given by E = ay] where a = 27 N/m.C. Then We have to…

Q: Calculate the electric potential of q1 = 25.0nC at 2.00 m.

A: Answer:-  Given  Charge (q1) = 25.0 nC = 25.0 × 10-9 C  Distance (r) = 2.00 m  Coulomb constant (K)…

Q: The work needed to carry a 2 C charge from point A to point B is 4 J. Calculate the potential…

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Q: What are the sign and magnitude of a point charge, in picoCoulombs, that produces a potential of…

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Q: The amount of work done due to carrying a q=+4μC charge from point A to point B is equal to w=100μJ.…

A: charge (q) = 4μC work (W) = 100μJ

Q: A 4.5 C charge requires an 8.0 J to move it from point X to Y, where the potential difference is…

A: The work done to move a charge between two points at a potential difference is given by W = Q×∆V,…

Q: Find the work done (in J) when a charge of 10 C moves across a potential difference of 2 V. A) 20 B)…

A: We know that work done(W), charge(Q) and potential difference (ΔV) is related through the following…

Q: If the potential due to a point charge is 5.00 x 102 V at a distance of 15.0 m, what are the sign…

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Q: If the work required to move a +0.35 C charge from point A to point B is +125 J, what is the…

A: Given that charge=.35C Work=125 J QUESTION ?   Potential difference ?

Q: The work done is moving a charge of 2.0 µC between two points in an electric field is 1.50 x 10¬ J.…

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Q: Consider the electric field that has strength of 2.7×106 V/m. Find the maximum potential difference…

A: The given data are: E=2.7×106 V/md=6 cm=0.06 m Here, E denotes the electric field strength and d…

Q: The potential difference between two points in an electric field is 8.0 V. How much work must be…

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Q: At what electric potential is 100 Coulombs of charge that has an electric potential energy of 850…

A: Given :-  Q = 100 C V = 850 J V = KQ r

Q: What are the sign and magnitude of a point charge that produces a potential of −49400 V at a…

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Q: Compute the following electric potentials. Distance from Source Source Charge Electric Potential…

A: Formula for electric potential => V=14πε0qr where q is the source charge and r is the distance…

Q: Find the work done (in J) when a charge of 24 C moves across a potential difference of 6 V.…

A: From the question it is given that Charge : q = 24 C Potential difference: ∆V= 6V

Q: What are the sign and magnitude of a point charge that produces a potential of –2.00 V at a distance…

A: The expression for the required value of charge is,

Q: If 120 J of work are performed to move one coulomb of charge from a positive plate to a negative…

A: W=Work done=120 Jq=Charge=1 CΔV=Potential difference

Q: If the potential due to a point charge is 5.00×102 V at a distance of 15.0 m, what are the sign and…

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Q: Save Answ If 500 J of work are required to carry a charged particle between two points with a…

A: We know work done to move a charge from one point to another point in a potential deference V is  W…

Q: . The work required to move a positive charge from infinitely far away to the point P will be a.…

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Q: Two identical charges q = (1/9.0) × 10-9 C are shown in the figure below. Find the potential at P.…

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Q: The electric potential in a certain region is given by 40.0 Vx) = 7.82 + where V is in volts and x…

A: Electric field is  negative derivative of electric potential  E=-dVdxE=-d7.82+40xdxE=--40x2E=40x2

Q: Two parallel plates 10 cm on a side are given equal and opposite charges of magnitude 5.0 × 10−9 C.…

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Q: 9. Find the value of the electric potential at point P in the diagram below. а. 360 volts b. 285…

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Q: What energy in joules is involved in a spark from a doorknob to your finger, if a charge of 125nC V…

A: The electrostatic potential energy is defined as the work done in moving a charge through a…

Q: Two identical charges q = (1/9.0) × 10-9 C are shown in the figure below. Find the potential at P.…

A: q = 19×10-9 C r = 2.28 m θ = 41 degree

Q: It takes 8.0 x10- Joules of work to move a positive charge of 2.0 x10 *C from point B to point A in…

A: Magnitude of Work done in moving a charge in electric field is given by:- W= q.∆V Here, W =…

Dielectric Constant Of Water

Water constitutes about 70% of earth.  Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.

Electrostatic Potential and Capacitance

An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.