Question

which description best fits the motion shown in the graph? a an object moving forward and slowing down. b an object staying at rest. c an object moving forward and speeding up. d an object moving backward at a constant speed e an object moving forward at a constant speed.

Explanation:

The slope of a distance - time graph represents speed. The graph shows distance increasing with time (moving forward). The slope is decreasing over time, which means the speed is decreasing.

Answer:

A. An object moving forward and slowing down.