Two teams of nine members each engage in a tug of war. Each of the first team’s members has an average mass of 67 kg and exerts an average force of 1349 N horizontally, on the ground. Each of the second team’s members has an average mass of 71 kg and exerts an average force of 1364 N horizontally, on the ground.(a) What is the acceleration of the two teams?
(b) What is the tension in the section of rope between the teams?

It equals just about 6,300 km per hour each day an week

You need to be more specific.  i really don't know what a "motion map" is.you can draw a graph of an object's position, distance, displacement, speed,velocity, or acceleration versus time, or you can draw a graph of the object's x-position versus its y-position and not give any information about time at all.if the graph presents position or displacement against time,  then constant velocity is a straight line . . i.e. a line that has  constant slope.if the graph shows speed against time, then constant velocityis a horizontal piece of line.if the graph shows acceleration against time, then constant  velocity is a piece of line that lies on the x-axis . . it's value is zero.