Two point charges q1 = 6.97 µC and q2 = 7.93 µC are placed at the corners of the base of an equilateral triangle, as shown in the figure. At the vertex, 'P, of the triangle, what is the electric potential (relative to infinity) due to these charges? r = 3.71 m 个 r 91 r 92 Answer: x104 V

Two point charges q1 = 6.97 µC and q2 = 7.93 µC are placed at the corners of the base of an equilateral triangle, as shown in the figure. At the vertex, 'P, of the triangle, what is the electric potential (relative to infinity) due to these charges? r = 3.71 m 个 r 91 r 92 Answer: x104 V

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 11P: The three charged particles in Figure P20.11 are at the vertices of an isosceles triangle (where d =...

See similar textbooks

Related questions

Q: hockey referee drops a 175g hockey puck from rest vertically downward from a height of 1.05 m above…

A: Given : m = 175 g = 0.175 kg ∆y = 1.05 m

Q: Find the magnetic field at a generalized point R (do not assume on the z axis, there is not assumed…

Q: The sound waves travel with speed of 160 m/s. If is wavelength is 4 m. Find the frequency of wave ?

A: Given data : Speed of sound = v Wavelength…

Q: A rickshaw puller pulls the rickshaw by applying a force of 126 N. If the rickaw moves with constant…

A: Given data : Force = F Velocity =…

Q: (11.52) The speed of waves on a string is 97 m/s. If the frequency of standing waves is 475 Hz, how…

Q: Conduction electrons move to the right in a certain wire. What does this imply? Assume a…

A: First option is correct.

Q: This time, your mass is 75.2 kg and the sled s mass is 10.5 kg. You re on the sled, initially moving…

Q: Energy on a Roller Coaster. The diagram shows a rollercoaster with three hills and one loop. The…

A: only 3 subpart is allowed for one question as there are many subpart, I still solve more subpart…

Q: In 10.0 seconds, the braking of an automobile reduces its speed from 58 miles per hour to 32 miles…

Q: What is the length (in cm) of a pendulum that has a period of 0.891 s? 1.97 cm What is the period…

Q: 19. What is the third minimum thickness of a magnesium flooride costing that mt be to a glass lens…

Q: What's the difference between velocity and acceleration?

A: Velocity is the rate of displacement of an object. It is measured in m/s. Acceleration is the rate…

Q: In 2.0 seconds, the braking of an automobile reduces its speed from 58 miles per hour to 30 miles…

Q: A set of three masses is arranged as shown below. Calculate the position of the center ốf mass of…

Q: Jennilyn wants to freeze her 180g of water from 30 deg C elsius to -30 degree Celsius.…

A: Amount of energy Q=ms(T2-T1) s=water specific heat=1 cal/gm.k

Q: 2. Find the average binding energy per nueleon for Bromine, Br (atomic mass= 78.918336 u). a) 8.69…

Q: A system undergoes an adiabatic process in which its internal energy increases by 20 J. Which of the…

Q: The wavefunction for a wave on a taut string of linear mass densityµ = 40 g/m is given by: y(x,t) =…

Q: + 5.0 x 10-6 C + 2.0 x 10-6 C 2.0 m Calculate the neutral point (based on the smaller charge)…

A: Electric field is given by Coulumbs law E = kq/r2 Here q are the charges r is the distance between…

Q: A caterpillar's speed decreases from 0.70cm/s to 0.45cm/s at a rate of -0.04m/s2 as it climbs a…

A: initial velocity (u) = 0.70 cmsfinal velocity (v) = 0.45 cmsacceleration (a) = -0.04 ms2= -4 cms2

Q: Which will affect the magnitude of the magnetic force? a strength of the magnetic field b…

A: Let the current = I Let the length of the wire = L Let the magnetic field strength = B Let the…

Q: of the bar is 4.040 cm. Find the temperature (in degrees Celsius) of the ring at which it fits over…

Q: What is the magnitude of magnetic flux when the magnetic field is parallel to a surface? Show…

A: Given: The magnetic field is parallel to the surface.

Q: The ray diagram for a spherical mirror is shown below. What is the magnification?…

A: Object distance ( s) is less than focal length(f). So image is virtual and upright

Q: An object is thrown horizontally from the top of a 5-m building and lands 97 m from the base of the…

A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…

Q: f life of a radioactive element is 29.2 vears, how many years will it take for a sample to decay to…

A: Givemhalf life of a radioactive element, t1/2= 29.2 vears

Q: Virtual image formed by a spherical mirror must be __________. on the same side of the mirror…

A: A. Option b

Q: Whilst the vast majority of alpha particles passed through the gold foil with little or no…

A: According to the accepted atomic model before Rutherford’s gold leaf experiment, the mass and charge…

Q: A ball of mass 4 kg is placed at the lower end of a vertical spring, whose constant of restitution…

Q: A cubic industrial material whose one side is of length 2.0 cm has a bulk modulus of 4.7 x 10^5…

Q: How will you change the magnitude of the magnetic field? I. Increasing/decreasing the number of…

A: Magnetic field is proportional to the number of current loops. Changing the surface area ,…

Q: Question on Physics - Unit - Work and Energy Answer True Or False for the following statements 1.…

A: A marble is shot from a slingshot on a planet with no atmosphere. At any given moment,before the…

Q: CA-2 Suppose you have 2.00 kg of liquid water at a temperature of 20.0°C. You also have a large…

Q: Suppose the spring below has a spring constant of 50.0 N/m. The box has a mass of 8.0kg and rests on…

A: Write the given values with the suitable variables. k=50 N/mm=8 kgx=4 m Here, k is the spring…

Q: Half portion of a spherical capacitor is filled with a dielectric of dielectric constant k = 2 and…

A: The solution of this question is given below...

Q: The formula for the location of a particle is x = 6 8 t + 2 t 2 ( m), where t represents any instant…

Q: Calculate the voltage Vi and the current Ii for the following two cases where the resistance is…

Q: QUESTION 7 *,=x,+v+ 2 x,= 66.6 m "f V= 5.09 m/s t= 9.02 s a = 1.13 m/s2 x,= ? in m Input answer…

A: Part (7): Given: The final position of the object is xf = 66.6 m. The initial velocity is vix = 5.09…

Q: The wave functions of two sinusoidal waves y1 and y2 travelling to the right are given by: y1 = 0.02…

Q: A 3 kg point mass is at coordinates (4 m, 5 m), a 6 kg mass is at (-8,3) and a 3kg mass is at (x,y)…

Q: An electron is accelerated through the potential difference of 45000 V a separation between the…

A: Given:- The potentail diffrence is ∆V = 45000 V The separation distance between the plate is d =…

Q: Water enters a house through a pipe with an inside diameter of 2.5 cm at an absolute pressure of 4.5…

Q: A force of 205 N is applied to an object of area 10 m2 find the pressure ?

A: Given data : Force = F Area = A…

Q: A positive charge is moving along the x-axis in the positive direction. What is the direction of the…

A: The direction the magnetic field produced by a moving charge is perpendicular to the direction of…

Q: In 1.0 seconds, the braking of an automobile reduces its speed from 59 miles per hour to 40 miles…

Q: A boll rounds a 18 m radius curve. at 4 m/s. The magnitude of it's acceleration in m/s?

Q: ladder

Q: In the figure below, what are the magnitude and direction of the current through R1? Note: Consider…

Q: A 1.5-tonne vehicle accelerates to 90 miles per hour in 10 seconds. Calculate the force exerted by…

Q: End A of a bar AB rests on a frictionless horizontal surface and end B is hinged. A horizontal force…

A: Solution:-

Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

Two point charges q1 = 6.97 µC and q2 = 7.93 µC are placed at the corners of the base of an
equilateral triangle, as shown in the figure. At the vertex, P, of the triangle, what is the electric
potential (relative to infinity) due to these charges? r = 3.71 m
r
91
r
92
Answer:
x101 V

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

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

Two very large metal plates are placed 2.0 cm apart, with a potential difference of 12 V between them. Consider one plate to be at 12 V, and the other at 0 V. (a) Sketch the equipotential surfaces for 0, 4, 8, and 12 V. (b) Next sketch in some electric field lines, and confirm that they are perpendicular to the equipotential lines.
A proton is released from rest at the origin in a uniform electric field in the positive x direction with magnitude 850 N/C. What is the change in the electric potential energy of the protonfield system when the proton travels to x = 2.50 m? (a) 3.40 1016 J (b) 3.40 1016 J (c) 2.50 1016 J (d) 2.50 1016 J (e) 1.60 1019 J
A proton is released from rest at the origin in a uniform electric field in the positive x direction with magnitude 850 N/C. What is the change in the electric potential energy of the proton-field system when the proton travels to x = 2.50 m? (a) 3.40 X I0-l6J (b) -3.40 X 10-16J (c) 2.50 X 10-6J (d) -2.50 X 10-6J (e) -1.60 X 10-19J
The labeled points in Figure 20.4 are on a series of equipotential surfaces associated with an electric field. Rank (from greatest to least) the work done by the electric field on a positively charged particle that moves from to , from to , from to , and from to . Figure 20.4 (Quick Quiz 20.2) Four equipotential surfaces.
Given two particles with 2.00-C charges as shown in Figure P20.9 and a particle with charge q = 1.28 1018 C at the origin, (a) what is the net force exerted by the two 2.00-C charges on the test charge q? (b) What is the electric field at the origin due to the two 2.00-C particles? (c) What is the electric potential at the origin due to the two 2.00-C particles? Figure P20.9
Figure P24.23 shows several equipotential lines, each labeled by its potential in volts. The distance between the lines of the square grid represents 1.00 cm. (a) Is the magnitude of the field larger at A or at B? Explain how you can tell. (b) Explain what you can determine about E at B. (c) Represent what the electric field looks like by drawing at least eight field lines. Figure P24.23
A uniform electric field of magnitude 325 V/m is directed in the negative y direction in Figure P20.1. The coordinates of point are (0.200, 0.300) m, and those of point are (0.400, 0.500) m. Calculate the electric potential difference using the dashed-line path. Figure P20.1
The three charged particles in Figure P20.11 are at the vertices of an isosceles triangle (where d = 2.00 cm). Taking q = 7.00 C, calculate the electric potential at point A, the midpoint of the base. Figure P20.11
Two particles, with charges of 20.0 nC and 20.0 nC, are placed at the points with coordinates (0, 4.00 cm) and (0, 4.00 cm) as shown in Figure P20.19. A particle with charge 10.0 nC is located at the origin. (a) Find the electric potential energy of the configuration of the three fixed charges. (b) A fourth particle, with a mass of 2.00 1013 kg and a charge of 40.0 nC, is released from rest at the point (3.00 cm, 0). Find its speed after it has moved freely to a very large distance away.
Four charged particles are at rest at the corners of a square (Fig. P26.14). The net charges are q1 = q2 = 2.65 C and q3 = q4 = 5.15 C. The distance between particle 1 and particle 3 is r13 = 1.75 cm. a. What is the electric potential energy of the four-particle system? b. If the particles are released from rest, what will happen to the system? In particular, what will happen to the systems kinetic energy as their separations become infinite? FIGURE P26.14 Problems 14, 15, and 16.
A uniformly charged insulating rod of length 14.0 cm is bent into the shape of a semicircle as shown in Figure P25.44. The rod has a total charge of 7.50 C. Find the electric potential at O, the center of the semicircle.
A proton is located at the origin, and a second proton is located on the x-axis at x = 6.00 fm (1 fm = 10-15 m). (a) Calculate the electric potential energy associated with this configuration. (b) An alpha particle (charge = 2e, mass = 6.64 1027 kg) is now placed at (x, y) = (3.00, 3.00) fm. Calculate the electric potential energy associated with this configuration. (c) Starting with the three-particle system, find the change in electric potential energy if the alpha particle is allowed to escape to infinity while the two protons remain fixed in place. (Throughout, neglect any radiation effects.) (d) Use conservation of energy to calculate the speed of the alpha particle at infinity. (e) If the two protons are released from rest and the alpha panicle remains fixed, calculate the speed of the protons at infinity.