Three point charges are hold stationary at the corners of a square with one side a = 3 cm. Calculate the work that must be done by an external force to carry a positive unit test charge from infinity to point P 91-3nC q3=-3nC q:= -42 nc A. 600 V B. -900 V C.-1200 V D. 1600 V

Three point charges are hold stationary at the corners of a square with one side a = 3 cm. Calculate the work that must be done by an external force to carry a positive unit test charge from infinity to point P 91-3nC q3=-3nC q:= -42 nc A. 600 V B. -900 V C.-1200 V D. 1600 V

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: A set of equipotential lines and their values are given as shown in the figure below. How much work…

A: The work done to move from a point A to point B each having different potential is given by. W =-…

Q: 10. The top graphs show the electric potential as a function of x in two different cases. On the…

A: Step 1:Part (a):Step 2:

Q: In the figure what is the net electric potential at point P due to the four particles if V-0 at…

A: Given The magnitude of each charge is q=5.04fC=5.04×10-15C and d=1.64cm=1.64×10-2m And the potential…

Q: A point charge of -3.8 uC is located at the origin and another point charge of -4.5 µC is located at…

Q: The sketch below shows equipotential surfaces between two charged conductors (shown in solid black).…

Q: 5. At a comer of a 30 mm x 40 mm rectangle is placed a charge of 40µC and at the two adjacent comers…

Q: 12. For the following situations, consider moving a positive charge from very far away to the origin…

Q: The figure below shows equipotential lines in a region of space. How much work is needed to move a…

A: An equipotential line is an imaginary line in a region of space where the electric potential at…

Q: -9 "Two particles with charges q1=17.0 nC (10-⁹C) and q1=-2.00 nC (10-⁹C) are placed in a straight…

A: Given data: The charge q1=17 nCq2=-2.0 nC The electric potential at point P The given diagram shown…

Q: A metal sphere of radius 30 cm has a net charge of 30.0 nC. If the electric potential is set to zero…

A: Given: In this question, the given details are, A metal sphere of radius 30 cm has a net charge of…

Q: If 5 J of work is needed to shift 10C of charge from one place to another. The potential difference…

A: Given data: Work (W) = 5 J Charge (q) = 10 C Required: Potential difference (V)

Q: A -2.3 MicroC point charge is 6.1 mm away from a 45.2 MicroC point charge. What is the potential…

Q: Two particles with charges +4e and -9e are initially very far apart (effectively an infinite…

Q: Q 8.0×10-²C 3. Vab= C 3.5x10-2F difference Vab when: a. the charge Q is changed to Q=1.0 C? How? M…

Q: the electric potential 3.0 nm

Q: In the figure below, what is the work done in bringing a charge of +6.11 μC from infinity to point…

Q: Time left 0:57:09 Question 13 A charge of 20 pC is distributed on an isolated spherical conductor…

A: Given that :- The charge on the isolated conductor q=20 pC =20×10-12 C. Radius of the isolated…

Q: The figure below shows equipotential lines in a region of space. How much work is needed to move a…

A: Charge To determine:Work is needed to move a 0.018C charge from c to b.

Q: 5. In the diagram shown below, sphere A has a charge of - 16 nC, sphere B has a charge of 18 nC, and…

A: The charge of sphere A, QA=-16 nC=16×1109 C=16×10-9 C The charge of sphere B, QB=-18 nC=18×1109…

Q: At a distance r from a point charge the electric potential is V. If the distance increased to 3r,…

A: The electric potential at a point due to the point charge is calculated as : V=kqr Here, V is the…

Q: 5. A nonuniform linear charge distribution given by A(x) = bx, where b is a constant, is distributed…

Q: An isolated air-filled parallel-plate capacitor (C = 5.0 nF) has a plate charge Q = 2.0 µC. How much…

A: Solution Capacitor of parallel plate capacitor C0=5 nF…

Q: Question 8 What is the work done in moving the charge along the equipotential surface, C? C -13,5 V…

A: Equipotential surfaces are those on which electric potential is same everywhere . It can be of any…

Q: Problem #1: A 50 μF capacitor is charged to a potential difference of 60 V, calculate (a) charge on…

A: Capacitance C = 50 micro farad. Potential difference V = 60 v. Charge Q = ? Energy stored E = ?…

Q: What is the potential energy if a +2 nC charge moves from o to point A, 8 cm away from a +6 µC…

Q: The electric potential difference between the ground and a cloud in a particular thunderstorm is 7.7…

A: This problem can be solved using the formula, U=qV where, U is magnitude of potential energy, q is…

Q: A parallel-plate capacitor is constructed with an area, A; a separation between plates of d, and…

A: The capacitance of a parallel-plate capacitor is given by the formula C = εA/d, where C is the…

Q: Q14 Suppose an Earth of radius R is charged with charge Q. What would be the capacitance of earth?…

Q: Question A 1-m diameter sphere contains a charge of 7.14 x 10-³ C at its center. What is the…

A: The diameter of the sphere is 1 m. The charge at the center of the sphere is 7.14×10-3 C. The…

Q: Two point particles of charge Q, = 45 µC and Q, = 85 µC are found to have a potential energy of 40…

A: Given: The first charge is 45 μC. The second charge is 85 μC. The potential energy is 40 J.

Q: Two particles with charges +8e and -2e are initially very far apart (effectively an infinite…

Q: A point charge ay 4nC ia placed at the origin, a second point charge a * -JnC ia placed on the…

Q: Question 6 Three point charges are fixed as shown in the figure.q1=- 4.0 µC, q2-9.0 µC, and q3-13.2…

A: Given: Charge q1 = -4 uC Charge q2 = 9 uC Charge q3 = 13.2 uC Distance between origin and q2 = 3 cm…

Q: A fully charged capacitor stores energy 64J. How much energy remains when is charge has decreased to…

A: Given data: Initially stored energy Ui = 64 J Final charge Qf remains 1/4 times to initial charge…

Q: The figure below shows equipotential lines in a region of space. How much work is needed to move a…

A: The equipotential lines are those lines in an electric field where the potential at every point in…

Q: Im 10-5mm 5) A +45 nC charge is located at some point in space. How much work, in eV, needs to be…

Q: In a uniform electric field E-(-20 N/C (-30 N/C what is the difference in electric potential Va - VA…

A: solution as

Q: A 0.20 cm diameter plastic sphere, used in a static electricity demonstration, has a uniformly…

A: Given: In this question, the given details are, The given value of the diameter of plastic sphere…

Q: Consider two configurations: Case A: a charge Q at a distance 2D from a charge 2Q Case B: a charge Q…

A: Given Consider two configurations:Case A: a charge Q at a distance 2D from a charge 2QCase B: a…

Q: At a distance r from a point charge the electric potential is V. If the distance increased to 3r,…

Q: If the electric potential between point A and B is doubled, then the work necessary to move a charge…

A: Explanation: A conducting sphere carries a charge Q and the other conducting sphere is zero or…

Concept explainers

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.

Question

Three point charges are hold stationary at the corners of a square with one side a = 3 cm. Calculate the work that must be done by an external force to carry a positive unit test charge from infinity to point P.
q1-3nC
q2= -4 /2 nc
q3=-3nC
A. 600 V
B. -900 V
C. -1200 V
D. 1600 V
Seçimi Sıfırla

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Question A sphere has a point charge of 7.14 µC at its very center. At what distance from this point charge will the potential be 4 MV? Select your answer. 1.61 × 10² m 16.1 x 10-² m 1.61 x 10-² m 161 x 10-² m
Answer the following question
1. What is a correct expression for the potential energy of the charge configuration illustrated below? Assume the sphere (of radius R) is uniformly charged. C b 92 kQq kQq, kq,q, А. + + R+а R+b kQq kQq, kq 42 + В. (R+а)? (R+b)? kQq,, kQq, , kq,q, C. + + b a kQq D. a? kq 92 + kQq,, kQq, + ? a Е.
A hollow metal sphere is charged to a potential V.The potential at its center is: Select one: O a. V O b. 2V O c.0 O d. nv O e. -V
2. Find the potential of the following three charges at the top left corner of the rectangle. Use the calculated potential to determine how much energy is needed to bring a 1µC charge from infinity to this point. 4 cm 5 με 3 сm 15 μC -10 με
The two metal objects in Figure 1 have net charges of + 70 pC and - 70 pC, resulting in a potential difference of 20 V between them.a) What is the capacitance of the system?b) If the charges are changed to + 200 pC and - 200 pC, what does the capacitance become?c) What does the potential difference become?
Take a look at the shown spherical equipotential surfaces of a positive point charge. The -5.0 [V] equipotential curve is used to transport a positive test charge qo=1.00×10-⁹ [C] from X to Z, and subsequently from Z to Y in a straight line. What is the total work done by the electric field in moving the test charge? A. Zero -9 B. +5.0 x 10-⁹ [J] -9 C. +10. x 10-⁹ [J] D. 10. x 10-⁹ [] Y V 0.6- VOI-
Two point charges, opposite in signs, are separated by a distance L. What is the potential in the distance L/2 between them? (k is the electrostatic constant) A. 2kQ/L B. 0 C. KQ/L D. 4kQ/L
A spherical conducting shell has an inner radius of 0.2 m and an outer radius of 0.4 m. There is no charge on the outer surface but the shell does have a nonzero net charge. All charges remain at rest. The potential at the outer surface is -2 V. The potential at the center of the cavity is V. a. 0 b. +2 C. +8 d. -2 e. +4 f. -8 g. More than one of the listed numerical answers are possible. h. -4
positive charge +90 moves from 1 to 2 along the dashed line, what is the sign of the work done on +90 by the +Q charge? 10. A Zero B Positive C Negative
Two particles with charges +3e and -7e are initially very far apart (effectively an infinite distance apart). They are then fixed at positions that are 6.47 x 10-10 m apart. What is EPEfinal - EPE initial, which is the change in the electric potential energy? Number i Units
Close Window A Moving to another question will save this response. Question 3 of 12 Quèstion 3 1.25 points Three point charges are fixed at the corners of the shown triangle where q1=q2=-54.00 nC and q3=127.6 nC. Find the total electric potential (in V) at point A. 93 Activate Windows Go to Settings to activat 0.6 m 0.6 m 92 A -184.5 DELL ProtScr Insert F12 F11 0.8 m