Find the direction of the resultant of a train that moves 1000m north then 3000m east. 380

180

0.330

390

Answer and I will give you brainiliest

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. 

Since the pully is a simple machine so the mechanical advantage is a 1

Two cars collide, lock bumpers and move together after the collision.this collision is known as perfectly inelastic collision.