Yes, an object can have a constant speed but varying velocity. Here's why:

* Speed is a scalar quantity, meaning it only has magnitude (how fast something is moving).

* Velocity is a vector quantity, meaning it has both magnitude (speed) and direction.

Example:

Imagine a car traveling at a constant speed of 60 mph around a circular track. Even though the car's speed is constant, its velocity is constantly changing because its direction of motion is constantly changing.

Key point: Velocity is a vector. If the direction changes, even if the speed remains the same, the velocity will change.