Question

Please help: Calculate the electric field at the center of a square 52.5cm on a side if one corner is occupied by a +45uC charge and the other three occupied by -27uC charges.

Answer 1

sounds like physics bud

Answer 2

but i will help you anyway. you just need to find the NET electric field.

Answer 3

if you want me to help. . .

Answer 4

Do you know the formula for electric field?

Answer 5

is it E=F(R)/Q ??

Answer 6

\[E= kq/r^2\]

Answer 7

okay. then?

Answer 8

does the question say the side length of the square is 52.5cm?

Answer 9

The question say: "at the center of a square 52.5cm on a side if one corner is occupied by a +45uC charge..."

Answer 10

okay, i'm going to assume the "side length" is 52.5cm

Answer 11

okay. i think it is the length.