Final answer:
To find the total position from a velocity-time graph, calculate the area under the graph. To find the total acceleration, calculate the change in velocity over time.
Step-by-step explanation:
To find the total position from a velocity-time graph, you need to calculate the area under the graph. The area between the graph and the time axis represents the total displacement or distance traveled by the object. For example, if the graph is a triangle, you can find the area by multiplying the base (time) by the height (velocity) and dividing by 2.
To find the total acceleration from a velocity-time graph, you need to calculate the change in velocity over time. The slope of the graph represents the acceleration. For a straight line graph, the slope is constant, meaning the acceleration is constant. For a curved graph, the slope changes, indicating that the acceleration is changing.