Question

the graph above describes the motion of a ball. at what point is the velocity of the ball equal to its velocity at b?
o d
o none of the above
o a
o c

Explanation:

Step1: Understand velocity - time graph

In a velocity - time graph, velocity is represented on the y - axis and time on the x - axis. Points on the same straight - line segment have the same slope, which means the same acceleration and constant velocity.

Step2: Analyze the graph

The points A, B, C, D, and E lie on the same straight - line. Since the graph is a straight - line, the velocity is constant throughout the motion represented by this line. So, the velocity at point B is equal to the velocity at all other points on the same line.

Answer:

A. A, D. D