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Mastery Assess It 12
Middle School Physical Science - S2 - MI, T2 / Work, Energy, and Power / Lesson 119
4. Which of the following is not a true statement?
O The mechanical energy of an object is greater than the potential energy of an object.
The mechanical energy of an object is less than the kinetic energy of the object.
The potential energy of an object is the same as the mechanical energy of an object.
O O
The kinetic energy of an object is the same as the potential energy of an object.

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.