Play the animation and answer the following questions (position and time in SI units):

Which puck has the greatest average velocity during the animation?
blue
red
black
the average velocity of all three pucks are equal

What is this average velocity? m/s

What is the acceleration of the blue puck? m/s²

What is the acceleration of the red puck? m/s²

What is the acceleration of the black puck? m/s²