Ah, I think I've got it. At point 2 that's given the Electric field only has an x component which means since the electric field produced by the charge is radial, it must have the same y-coordinate as point 2, then i can use the equation i derived to find the x co-ordinate, is my thinking correct?
Homework Statement
The electric field in an xy plane produced by a positively chatged particle is 7.2(4x+3y)N/C at the point (3, 3)cm and 100x N/C at the poiint (2, 0)cm. Note, x and y used here are unit vectors.
find the x and y co-ordinate of the charged particle
what is the charge of the...
Homework Statement
Hi all, I'm given an electron with momentum 2.0*10-20kgm/s and was asked to convert the momentum into units of Mev/c then calculate the total energy of the electron, the lorentz factor and the speed of the electron, I did this successfully but then the question got confusing...