Calculate his speed during the first hour (AB) and the second hour (BC) How does the speed between A and B compare with the speed between B and C explain what segment CD tells you about Devin's motion which segment of the graph shows that Devin was changing speeds what information can you determine from segment EF

Calculate his speed during the first hour AB and the second hour BC How does the speed between A and B compare with the speed between B and C explain what segme class=