Question Detail
Question
What is the velocity of the object?
Correct Answer
Option B is the correct answer.
Detailed Explanation
Without the diagram, we assume it's from a position-time graph with a straight line. Velocity = slope = Δx/Δt. If the line goes from (0,0) to (5,20), slope = 20/5 = 4 m/s.
Hint
On a position-time graph, velocity is the slope.