On a graph that shows velocity on the vertical axis and time on the horizontal axis,constant acceleration is represented by
A)a straight line with a positive slope.
B)a straight line with a negative slope.
C)a straight line with zero slope.
D)either a,b,or c.
E)None of these is correct.

Question

Quizplus · Accepted Answer

Constant acceleration on a velocity-time graph is represented by a straight line, which can have a positive slope (acceleration), a negative slope (deceleration), or zero slope (constant velocity, which is a special case of constant acceleration where the acceleration is zero).

On a Graph That Shows Velocity on the Vertical Axis