Sunday
April 20, 2014

Homework Help: physics

Posted by phil on Thursday, May 3, 2012 at 12:09am.

A +50 micro coulomb and 30 micro coulomb charge are placed 50cm apart.

a)what is the direction and magnitude of thee electric field at a point P, in between them, that is 10cm from the 30 micro coulomb charge?

b)if an electron is placed at rest P, what will its acceleration be initially?

c)at what points along the line joining them is the electric field zero?

d)at what points along the line joining them is the potential zero?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - 1) 2 spheres of equal diameters have 15 micro coulomb charge and -10 ...
physics - A +50 micro coulomb and 30 micro coulomb charge are placed 50cm apart...
Physics - Three charges q1, q2 and q3 lie along the x-axis. Charge q1=2.5 micro ...
physics - A conducting sphere that carries a total charge of -6 micro-coulomb is...
physics - Given two particles with 2.00 micro coulomb charges as shown and a ...
science - From the origin of an electric dipole, the charge is 25(micro coulomb...
physics - two small objects, A and B, are fixed in place and separated by 3.00 ...
physics - Calculate the magnitude and direction of the Coulomb force on each of ...
physics - Calculate the magnitude and direction of the Coulomb force on each of ...
Physics - Calculate the coulomb force on q. They are all in a straight line q1, ...

Search
Members