Final answer:
(a) Acceleration, (b) uniform motion, and (c) deceleration are examples of speed being consistent while the direction changes.
Step-by-step explanation:
When an object's speed is consistent but its direction changes, we can identify examples of such motion through acceleration, uniform motion, and deceleration.
Acceleration refers to any motion that changes the speed or direction of an object. For instance, when a car speeds up or slows down, its velocity changes, and this is considered acceleration.
Uniform motion occurs when an object maintains a constant speed but changes its direction. For example, if a car travels in a circular path at a constant speed, it experiences uniform motion because it continuously changes direction.
Deceleration refers to motion where an object first comes to a stop and then starts moving again. This is common when a car halts at a traffic light and then accelerates once the light turns green.