Question

distance (m) a b c d e which section of the graph represents an object moving forward with constant velocity? a. a b. b c. c d. d e. e

Explanation:

Step1: Recall velocity - distance graph property

On a distance - time graph, constant velocity is represented by a straight - line with a non - zero slope. A positive slope indicates moving forward.

Step2: Analyze each section

Section A is a straight line with a positive slope. Section B is a horizontal line (slope = 0, so velocity = 0). Section C is a straight line with a negative slope (moving backward). Section D has a complex non - linear shape. Section E is a non - linear curve.

Answer:

A. A