Solve the following question given below:
Question: At t = 0 a very small object with mass 0.440mg and charge +9.00 ?C is traveling at 125 m/s through the origin in the -x-direction. The charge is moving in a uniform electric field that is in the +y-direction and that has magnitude E = 895 N/C. The gravitational force on the particle can be neglected.
Part A: How far is the particle from the origin at t=7.00 ms?
Please show how you obtained the answer.