Three equal charges, `2.0xx 10^(-6)` C each, are held fixed at the three corners of a square of side 5 cm. find the Coulomb force experienced by one of the charges due to the rest two.

Explanation

To find the Coulomb force experienced by one of the charges due to the other two charges, we can follow these steps:

### Step 1: Identify the Charges and Their Positions
We have three equal charges, \( Q = 2.0 \times 10^{-6} \, \text{C} \), located at three corners of a square with a side length of \( a = 5 \, \text{cm} = 0.05 \, \text{m} \). Let's denote the charges at the corners A, B, and C.

### Step 2: Calculate the Force Between Charges
We will calculate the force on charge B due to charge A and charge C.

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