3a. Considering both objects that are about to collide in each interaction, which system would you predict to
have the least amount of total kinetic energy in the system right before the objects collide? In each instance
below, player #84 is running at a speed of 7 miles per hour. Circle one.
a Player #84 running and heading the soccer ball that was kicked by another player
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b. Player #84 running and colliding with another running player running towards them
c. Player #84 running and hitting the ground
3b. Explain in words and pictures using the images below why the system you chose in 3a would have the
least amount of total kinetic energy before the collision by comparing it with the two other systems.
