Question

7/10 how is average acceleration found on a velocity vs. time graph? by calculating the total area under the graph by counting the number of grid squares by drawing a vertical line by finding the slope of a line connecting two points in the time interval

Explanation:

Acceleration is the rate of change of velocity. On a velocity - time graph, the average acceleration over a time interval is the change in velocity divided by the change in time. Geometrically, this is equivalent to the slope of the line connecting two points on the graph that correspond to the start and end of the time interval.

Answer:

By finding the slope of a line connecting two points in the time interval