What is the electric potential energy of the pair of charges

Assignment Help Physics
Reference no: EM13995988

A point charge q1 is held stationary at the origin. A second charge q2 is placed at point a, and the electric potential energy of the pair of charges is +5.4 x 108 J. When the second charge is moved to point b, the electric force on the charge does -1.9 x 10-8 J of work.

What is the electric potential energy of the pair of charges when the second charge is at point b?

Reference no: EM13995988

Questions Cloud

How interferometry is used in radio telescope arrays : Make a presentation that explains how interferometry is used in radio telescope arrays. Illustrate your answer by describing one array and providing a map of its physical layout
Prepare and post your cultural competence development plan : Post your draft by mid-week, preferably Wednesday, so that you have time to incorporate changes from feedback before submitting your Cultural Competence Development Plan Draft in this unit's assignment. The draft is due at the end of this week.
What is the researcher trying to test in his research : What is the researcher trying to test in his research? What is the point he is trying to make? Is there a clear statement of the problem being studied? What is the hypothesis that is being tested? What is the independent variable? What is the de..
Through what potential difference must the electron pass : An electron is to be accelerated from a velocity of 2.00x106m/s to a velocity of 9.00 x 106m/s Through what potential difference must the electron pass to accomplish this?
What is the electric potential energy of the pair of charges : A point charge q1 is held stationary at the origin. What is the electric potential energy of the pair of charges when the second charge is at point b?
Construct java applications : Construct Java applications that demonstrate string manipulation, file input and output, and error handling. Create a Graphical User Interface application
Research cumulative trauma disorders : Research Cumulative Trauma Disorders (CTD's). Pick one of the CTD's and: Identify and describe the CTD, discuss how it occurs in the workplace, and discuss countermeasures that should be used to avoid this in the workplace
Research on kickstarter : Do some research on Kickstarter. What does the company do? Is it successful? Why won't they go public
Find the probability that a randomly selected cr-v : Find the probability that a randomly selected CR-V has a gas mileage below 27 miles per gallon and if the distribution of the gas mileage of the CR-V is approximately normal with a standard deviation of 4 miles per gallon.

Reviews

Write a Review

Physics Questions & Answers

  Four identical metallic objects carry the following charges

four identical metallic objects carry the following charges 1.29 6.21 -4.54 and -9.14c. the objects are brought

  Write a basic physics essay about energy

Write a basic physics essay about either, energy, temperature, or specific heat. Define work and energy; kinetic energy, gravitational potential energy.

  The power dissipated by a resistor

The power (in watts) dissipated by a resistor is given by P = IV. The resistors used in  this experiment are 1 watt resistances i.e. they are capable of dissipating a maximum of 1 watt without overheating. What is the maximum voltage that can be put ..

  Charging circuit for the flash system of a camera uses

The charging circuit for the flash system of a camera uses a 130 muF capacitor that is charged from a 250V power supply. What is the most resistance that can be in series with the capacitor if the capacitor is to charge to at least 86% of its final..

  Calculate the change in volume of sphere to the pressure

Calculate : a) the pressure at this depth b) the change in volume of the sphere do to the pressure GIVEN : density of copper = 8.9*10^3 kg/m^3 youngs modulus = 11*10^10 N/m^2

  What is the angular seperation between adjacent maxima at

two narrow slits 0.328 mm apart are illuminated by light of wavelength 600. nm. the light falls on a screen 1.58 m

  What is the gravitational potential energy of the plane

Suppose you do 457 J of work on 1.18 moles of ideal gas in a perfectly insulated container. By how much does the internal energy of this gas change.

  What is the root-mean-square value of the electric field

Assuming that a light bulb acts as a point source emitting the light isotropically at 100W. What is the root-mean-square value of the electric field at distance d=20m from the bulb

  Determine what is the specific gravity of the object

n object weighs 9.21 N when it is in air and 7.29 N when it isimmersed in water. What is the specific gravity of the object

  Evaluate the fundamental frequency

The human ear canal is about 3 centimeter long. If it is regarded as a tube open at one end and closed at the eardrum, evaluate the fundamental frequency

  Find the kinetic energy of the child-merry-go-round-system

A playground merry-go-round (uniform disk with mass M=150kg and radius R=2m) rotates on a frictionless axle through its center. What is the kinetic energy of the child-merry-go-round-system

  Determine the magnitude and direction of the electric field

A rod 10.0 cm long is uniformly charged and has a total charge of -21.0 µC. Determine the magnitude and direction of the electric field

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd