Three Equal Negative Point Charges Are Placed at Three of the Corners

question 3

Short Answer

Three equal negative point charges are placed at three of the corners of a square of side d.What is the magnitude of the net electric field at the center of the square? (k = 1/4πε₀ =
8.99 × 10⁹ N ∙ m²/C²)

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Definitions:

Mixed Numbers

A number consisting of an integer and a fractional part, commonly used in mathematics.

Improper Fractions

Fractions where the numerator (top number) is greater than or equal to the denominator (bottom number), indicating a value greater than or equal to one.

Lowest Terms

The simplest form of a fraction, where the numerator and the denominator are reduced to their smallest values.

Fraction

A numerical representation indicating a part of a whole, typically expressed with a numerator and denominator.