Two particles, each having a mass of 5 g and charge. `1.0 xx 10^(-7)` C, stay in limiting wquilibrium on a horizontal. table with a seaprtion of 10 cm between them. The coefficient of friction beteen each partcle and the table. is the same. Find the value of this coefficient.

Explanation

To solve the problem step by step, we will follow these instructions:

### Step 1: Identify the Given Data
- Mass of each particle, \( m = 5 \, \text{g} = 5 \times 10^{-3} \, \text{kg} \)
- Charge of each particle, \( q = 1.0 \times 10^{-7} \, \text{C} \)
- Separation between the particles, \( r = 10 \, \text{cm} = 0.1 \, \text{m} \)

### Step 2: Calculate the Gravitational Force (Normal Force)
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