It is not physically possible for the "position versus time" graph of a moving animal to be either perfectly vertical or perfectly horizontal.

Name: It is not physically possible for the "position versus time" graph of a moving animal to be either perfectly vertical or perfectly horizontal.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

A perfectly vertical line would imply infinite speed, and a perfectly horizontal line would imply no movement, which contradicts the definition of a moving animal.

It Is Not Physically Possible for the "Position Versus Time