Joan wants to take a 30.0n object up to the 3rd floor of her office building, which is 10m above the ground floor. it is too big to fit through the doors, however, so she uses a crane to get it up the 3rd floor window. how much power will the crane need to exert in order to do this in 5.00s?

P=W/t
P=F×s/t
P=30×10/5= 60 W

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.