Aturtle ambles leisurely, as turtles tend to do, when it moves from a location with position vector ,x=1.33 m and ,y=−2.89 m in a lettuce garden to another location, with position vector ,x=3.07 m and ,y=−4.33 m, where the lettuce appears to be tastier (but really is not; this turtle cannot see very well). the excursion takes 327 s to complete. what are the components and the magnitude of the turtle's average velocity in meters per second?

On a horizontal frictionless surface, a small block with mass 0.200 kg has a collision with a block of mass 0.400 kg. immediately after the collision, the 0.200 kg block is moving at 12.0 m/s in the direction 30° north of east and the 0.400 kg block is moving at 11.2 m/s in the direction 53.1° south of east. use coordinates where the +x-axis is east and the +y-axis is north.(a) what is the total kinetic energy of the two blocks after the collision (in ) what is the x-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your ) what is the y-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your answer.)