Please show all work and diagrams plus equations used to solve problem. Thanks!
1) Experimentor A uses a test charge qsub0 and experimentor B uses a test charge 2qsub0 to measure an electric field produced by stationary charges. A finds a field that is:
ans: The same as the field around B - WHY?
2) An isolated point charges point particle produces an electric field with magnitude E at a point 2m away from the charge. A point at which the field magnitude is E/4 is:
A) 1 m away from the charge
b) 0.5 m away from the charge
c) 2m away from the charge
d) 4 m away from the charge
e) 8 m away from the charge
3) An isolated charges point particle produces an electric field with magnitude E at a point 2m away. At a point 1 m from the particle the magnitude of the field is:
1) Electrical field (kQ/r^2) is independent of test charge. You can think about in this way. Just ...
The solution provides explanations and calculations for questions involving the concepts of stationary charges, point charges, and electric fields