Biology, 09.12.2020 21:00 sksksjs

The graph below is a graph of a roller coaster car moving down a hil. Tme(s)
What does the straight upward slope on this graph show? (DOK 2, AKS 8a)
OA Negative acceleration
OB. Positive velocity
OC. Positive acceleration
OD. Negative velocity

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The graph below is a graph of a roller coaster car moving down a hil. Tme(s)
What does the st...