A cheetah chases a gazelle, reaching a speed of 28 m s 28 s m 28, start fraction, start text, m, end text, divided by, start text, s, end text, end fraction. A graph of its acceleration over time is shown below, where rightward is the positive acceleration direction.
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A cheetah chases a gazelle, reaching a speed of 28 m s 28 s m 28, start fraction, start text, m, en...
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