How are rest and motion relative to each other. Explain with an example.

Explanation

**Step-by-Step Solution:**

1. **Understanding Rest and Motion:**
- Rest and motion are relative terms in physics. This means that whether an object is considered to be at rest or in motion depends on the observer's frame of reference.

2. **Example Setup:**
- Consider three cars: Car A, Car B, and Car C.
- Let’s assume Car A is moving at a speed of 10 meters per second (m/s) in a straight line.
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