Question

A horizontal line on a velocity/time graph shows ____ acceleration.

Answer 1

Answer:

Zero (0)

Explanation:

A horizontal line will be no movement of negative of positive acceleration

Answer 2

Answer:

Zero acceleration

Explanation:

In a velocity-time graph, the gradient of the line describes how the acceleration varies.When the gradient is positive, it means we have a line that is upward sloping thus the accelaration is positive.When we have a negative gradient, it means the line is downward sloping thus the accelaration is negative.When the gradient is zero, there is no slope, thus the accelaration is zero, the case of a horizontal line.