Shawna is trying to figure out the best weight to increase her muscular strength. She has chosen a weight and can lift it two times. What should she do to get the BEST workout? A.
decrease the amount of weight until she can do ten reps
B.
increase the amount of weight until she can do three reps
C.
decrease the amount of weight until she can do five reps
D.
increase the amount of weight until she can do one rep

Iwas going to ask that quesytion  sorry dude i dont  know : (    : /

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. 

Answersystem;