Is it possible for a particle to have varying velocity but constant speed? Explain.

Explanation

**Step-by-Step Solution:**

1. **Understanding Velocity and Speed**:
- Velocity is defined as a vector quantity that includes both magnitude (speed) and direction.
- Speed is the magnitude of velocity and is a scalar quantity.

2. **Definition of Constant Speed**:
- When we say an object has constant speed, it means that the magnitude of the velocity does not change over time.
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