Plz help!! I really need this otherwise i’ll fail physcis plzzz help! I’ll mark brainslist!!! Plz help! I need 5 letters, for you you can use each letters twice if needed! Plz help

Rvvhgg. fbytv gt. bye bro. bb

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.