Question

What type of motion is occurring when the slope of a velocity vs. time graph is zero?

Answer 1

Step-by-step explanation:

The type of motion when the velocity is not zero could vary. It could be increasing or decreasing depending upon the direction is going away from or towards a specific point (x) if object is speeding up or slowing down

Answer 2

If the speed/time graph is horizontal, that means that the speed isn't changing. The object is moving at a constant speed.

The VELOCITY may not be constant, though. Velocity includes the direction of the motion which is almost impossible to show on a graph. For example, if an object is in uniform circular motion, then its speed is constant and its speed/time graph is flat. But its velocity is constantly changing because the direction of the circle keeps changing.