Question

How would I describe the motion of the aircraft between AB and CD ad how would I calculate the average speed for the trip

Answer 1

Positive slope means the velocity is increasing.

Zero slope means velocity is constant.

Negative slope means velocity is decreasing.



Average speed = distance/time

To find distance, you need to find the area under the graph. Time should be easy to find, as it's right on the graph.

Answer 2

I know that the width and length for the first triangle is 10 and 40, Im confused for the rectangle and the second triangle

Answer 3

@satellite73

Answer 4

@Directrix