Question
Four equal point charges each 16 microcoulomb are placed on the four corners of square of side 0.2m.Calculate the force on any one of the charge.
Answers
bobpursley
This is a vector add problem. Take the corners (same force, 90 degrees apart), and the diagonal force (1/2 of teach of the other forces (think out why)), and add them as vectors.
Kanchan
Answer