Now open this video of a man sliding across the ice. The screen shows a data table, a position against time graph, and a velocity against time graph. Click the play button, and watch the video. Then study the position against time graph. What is the change in the motion of the man? How do you know? Is the acceleration of the man positive or negative?

Probably late but the change in motion of the man is in his speed, I know because every 0.2 seconds, he was gaining more distance as he was the previous 0.2 seconds. His acceleration positive because he was speeding up.

Explanation:

Hope it Helps!

( I realized he started off speeding up but then started slowning down so I am confused if you get this wrong Im so sorry.)

there are no components of a physical goal mentioned on the list of choices that you've provided.