The kinetic energy of an electron is `4.55 xx 10^(-25) J` .The mass of electron is `9.1 xx 10^(-34) kg`. Calculate velocity of the electron.

Explanation

To calculate the velocity of the electron given its kinetic energy and mass, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the given values**:
- Kinetic Energy (KE) of the electron = \( 4.55 \times 10^{-25} \, \text{J} \)
- Mass (m) of the electron = \( 9.1 \times 10^{-34} \, \text{kg} \)

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