On a Graph That Shows Position on the Vertical Axis

question 52

Multiple Choice

On a graph that shows position on the vertical axis and time on the horizontal axis, a parabolic curve that opens downward represents

• A) a motion with constant positive acceleration.
• B) a motion with constant negative acceleration.
• C) a motion with no acceleration.
• D) a motion with a positive acceleration followed by a motion with negative acceleration.
• E) a motion with negative acceleration followed by a motion with positive acceleration.

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Definitions:

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