User Account

All Pages

Find point on the x axis where the electric field is zero

Assignment Help Physics
Reference no: EM13885729

Field from two charges **
1 + E ≈ 1 - E/2 + 3E2/8.

A charge 2q is at the origin, and a charge -q is at x = a on the x axis.

(a) Find the point on the x axis where the electric field is zero.

(b) Consider the vertical line passing through the charge -q, that is, the line given by x = a. Locate, at least approximately, a point on this line where the electric field is parallel to the x axis.

Reference no: EM13885729

Questions Cloud

What is meant by the term dividend policy : What is meant by the term dividend policy? Explain briefly the dividend irrelevance theory that was put forward by Modigliani and Miller. What were the key assumptions underlying their theory?
What final temperature will be reached by the water : Hydrogen gives off 120. J/g of energy when burned in oxygen, and methane gives off 50. J/g under the same circumstances. If a mixture of 5.0 g of hydrogen and 10. g of methane is burned, and the heat released is transferred to 50.0 g of water at 2..
How could it negatively impact the security of the users : As for the other three areas that will be covered in the paper. What are those trade agreements, why was it voted for, and how could it negatively impact the security of the users in the participated countries in the agreement
Mass of the water in the container : What is the mass of the water in the container, assuming that all the heat lost by the copper is gained by the water?
Find point on the x axis where the electric field is zero : Consider the vertical line passing through the charge -q, that is, the line given by x = a. Locate, at least approximately, a point on this line where the electric field is parallel to the x axis.
Calculate numerically the potential energy, per ion : Use a computer to calculate numerically the potential energy, per ion, for an infinite two-dimensional square ionic crystal with sepa- ration a; that is, a plane of equally spaced charges of magnitude e and alternating sign
Calculate the final temperature of the mixture : Calculate the heat when 100.0 mL of 0.500 M HCl is mixed with 300.0 mL of 0.100 M Ba(OH)2. Assuming that the temperature of both solutions was initially 25.0C and that the final mixture has a mass of 400.0 g and a specific heat capacity of 4.18 J..
Determine the dm and dl budgets : Determine the DM and DL budgets
Unemployment generally remains stable and static overtime : Unemployment generally remains stable and static overtime. Changes in technology and new workers joining the workforce have contributed to the overall upward in the unemployment rate. The behavior of the unemployment rate is related to the business c..

Reviews

Write a Review

Physics Questions & Answers

  Calculate its rotational inertia about an axis

The uniform solid block in the figure has mass 38.3 kg and edge lengths a = 0.622 m, b = 1.41 m, and c = 0.0740 m. Calculate its rotational inertia about an axis

  What is the average force acting on the nail

A 12kg hammer strikes a nail at a velocity of 8.2m/s and comes to rest in a time interval of 8.0. What is the average force acting on the nail

  Determine the number of moles of gas in the vessel

Gas is contained in a 9.00-L vessel at a temperature of 25.0°C and a pressure of 5.00 atm. Determine the number of moles of gas in the vessel

  What is the rate of change of the current in the coil

A solenoid with 500 tunrs per cm, length 18cm, radius of r=10mm and a resistance of R=20 . The coil carries a current i=2A . What is the flux, through the coil ? What is the self-inductance L of the coil? What is the rate of change of the current in ..

  Compute the heading of the plane with respect to the ground

You are on an airplane traveling 30 ° south of due west at 100 m/s with respect to the air. What is the heading of the plane with respect to the ground

  What is the final temperature of the bullet

A 25-g lead bullet is shot with a speed of 240 m/s into a wooden wall. what is the final temperature of the bullet

  Two spheres with charges of 6x10-6 and -2x10-6 bagin at a

two spheres with charges of 6x10-6 and -2x10-6 bagin at a distance of .02 m. they touch and then seperate. calculate

  What is the speed of the potato at the lowest point

A 0.180 kg potato is tied to a string with length 2.60 m, and the other end of the string is tied to a rigid support. The potato is held straight out horizontally from the point of support, with the string pulled taut, and is then released.

  What is the limit of the accuracy

The y-component of a dust particle's velocity is measured with an uncertainty of 1.0×10?6 m/s, What is the limit of the accuracy to which we can locate the particle along the y-axis

  Compute the woods age

A sample of wood from an archaeological excavation is dated by using a mass spectrometer to measure the fraction of 14C atoms. What is the wood's age

  Calculate the flux through the shaded face of the cube

There is a uniform magnetic field throughout the region with components Bx = +1.0 T, By = +9.0 T, and Bz = +2.0 T. Calculate the flux through the shaded face of the cube

  Assuming the amplitude of the particle velocity

Light of wavelength 470 nm in air enters a fishbowl filled with water, then exits by the crown-glass wall of the container. Find the wavelengths of the light (a) in the water and (b) in the glass.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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