Two particles of equal mass are moving along the same line with the same speed in the same direction. What is the speed of the centre of mass of the system ?

Explanation

To find the speed of the center of mass of a system consisting of two particles of equal mass moving with the same speed in the same direction, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Masses and Speeds:**
Let the mass of each particle be \( m \). Since both particles are of equal mass, we have:
- Mass of Particle 1, \( m_1 = m \)
- Mass of Particle 2, \( m_2 = m \)
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