Ball Motion Diagrams

Description

The following animations represent the motion of a ball on various surfaces. The "ghosts" are placed at equal time intervals. 

Question 1

Rank each case from highest to lowest velocity based on the ball's last velocity using the coordinate system specified in the animations (the red arrow in each animation).  

Animation A

Animation B

Animation C

Animation D

Animation E

Animation F

Question 2

Rank each case from highest to lowest acceleration (assume constant a) based on the animations using the coordinate system specified in the animations (the red arrow in each animation).