Analyze the data to identify the mathematical relationship amplitude and energy of a mechanical wave. If mechanical wave A has an
amplitude of 2 cm and mechanical wave B has an amplitude of 3 cm, what
will be the relationship between the energy carried by the two waves?
Energy
Amplitude
2 units
1 unit
8 units
2 units
18 units
3 units
32 units
4 units
5 units
50 units
A. Wave A has about 1.5 times more energy than wave B.
B. Wave A has about 2.5 times more energy than wave B.
C. Wave B has about 2.25 times more energy than wave A.
a
D. Wave A has about 2.25 times more energy than wave B.

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. 

Texas-flood watch and coastal flood barrierscalifornia-try and look for under ground water stream