An Object Is Moving Along a Straight Line in the Positive

Multiple Choice

An object is moving along a straight line in the positive x direction. The graph shows its position from the starting point as a function of time. Various segments of the graph are identified by the letters A, B, C, and D.

-Which segment(s) of the graph represent(s) a constant velocity of +1.0 m/s?

A) A
B) B
C) C
D) D
E) A and C