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Acceleration

On a velocity time graph, the y-axis is velocity, and the x-axis is time. So the slope is the change in velocity for every unit of change in time.  

acceleration- the rate of change of velocity per unit of time.

hope this helps :)

Answer:

On a velocity time graph like this one, the slope tells you the acceleration of object.

Explanation:

  • On a velocity time graph, velocity is on y-axis while time on x-axis.
  • Slope on graph shows the change in velocity with time which is equal to the acceleration of object.