Un pez arquero lanza un chorro de agua desde la superficie de un pequeño lago con
un ángulo de 60,0° respecto de la superficie.
El pez está intentando impactar sobre una
araña que se encuentra sobre la hoja de un
árbol. La hoja se halla 50,0 cm del pez y 25,0
cm por encima de la superficie del lago. Si el
pez consigue hacer caer a la araña al lago se
la podrá comer.

Your answer is 1.5 hope i  

Wavelength = pie*69+69 with ur mom

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.