which section of the graph represents an object moving forward with constant velocity?\na. a\nb. b\nc. c\nd…
which section of the graph represents an object moving forward with constant velocity?\na. a\nb. b\nc. c\nd. d\ne. e
Answer
Explanation:
Step1: Recall velocity - distance - time relationship
Velocity is the rate of change of distance with respect to time. On a distance - time graph, the slope of the graph represents velocity.
Step2: Analyze each section
- Section A: The graph has a non - zero constant slope. A non - zero constant slope on a distance - time graph means the object is moving forward with a constant velocity.
- Section B: The slope is zero. This means the object is at rest as there is no change in distance with time.
- Section C: The slope is negative, which means the object is moving backward.
- Section D: The object is at rest as the distance is not changing.
- Section E: The slope is increasing, which means the object is accelerating.
Answer:
A. A