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45 votes
How would the mathematical model change if the direction that the object traveled was reversed

User Lukasz Szozda
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1 Answer

14 votes
14 votes
A line that is falling towards the x axis represents an object that is negatively accelerating, or slowing down. When the line hits the x axis, the object has stopped moving. If the graph continues below the x axis, the object has changed direction and is moving backwards at increasing velocity.
User Swaraj Ghosh
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