Questionthree point charges are located on the y-axis a

Assignment Help Physics

Reference no: EM13350757

Question

Three point charges are located on the y-axis: a charge q at y=a, a charge -2q at the origin, and a charge q at y=-a.

A. discovers the magnitude of the electric field at points on the positive x-axis.

Convey the answer in terms of the variables q, x, a and appropriate constants.

B. Find out the direction of the electric field at points on the positive x-axis.

C. Use the binomial expansion to find an approximate expression for the magnitude of the electric field valid for x gg a.

state the answer in terms of the variables q, x, a and appropriate constants.

Reference no: EM13350757

Questions Cloud

Questiona 170g copper bowl contains 200g of water both at : questiona 170g copper bowl contains 200g of water both at 21c. a very hot 490g copper cylinder is dropped into the

Question1a 95 m long train begins uniform acceleration from : question1a 95 m long train begins uniform acceleration from rest. the front of the train has a speed of 25ms when it

Question1in an xray tube electrons are accelerated in a : question1in an xray tube electrons are accelerated in a uniform electric field and then strike a metal target. assume

Question1three point charges are in order on a line charge : question1three point charges are in order on a line. charge 3 5.00 nc and is at the origin. charge 2 -2.50 nc and is

Questionthree point charges are located on the y-axis a : questionthree point charges are located on the y-axis a charge q at ya a charge -2q at the origin and a charge q at

Question1a square plate of side a and mass m is thrown into : question1a square plate of side a and mass m is thrown into the air so that it rotates freely under zero torque. the

Question1a 1000 kg car carrying four 76 kg people travels : question1a 1000 kg car carrying four 76 kg people travels over a rough washboard dirt road with corrugations 4.0 m

Question1water moves through a constricted pipe in steady : question1water moves through a constricted pipe in steady ideal flow. at one point where the pressure is 2.70 104 pa

Question1at one instant a bicyclist is 400 m due east of a : question1at one instant a bicyclist is 40.0 m due east of a parks flagpole going due south with a speed of 10.0 ms.

User Account

All Pages