A body of mass 3 kg moving with a velocity of 5 m/s collides inelastically with another body of some mass at rest . Calculate the amount of heat evolved during collision .

Explanation

To solve the problem of calculating the amount of heat evolved during an inelastic collision between two bodies, we can follow these steps:

### Step 1: Identify the masses and initial velocities
Let:
- Mass of body A, \( m_A = 3 \, \text{kg} \)
- Initial velocity of body A, \( u_A = 5 \, \text{m/s} \)
- Mass of body B, \( m_B = 3 \, \text{kg} \)
- Initial velocity of body B, \( u_B = 0 \, \text{m/s} \) (at rest)
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