about acceleration

Asked by praveen rajasekaran | 29th Aug, 2010, 04:56: PM

Expert Answer:

Positive acceleration means the final velocity is MORE than the initial velocity. Hence the velocity of the object is increasing at successive times. While negative acceleration means the final velocity is LESS than the initial velocity. And the velocity of the object is decreasing at successive times.
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Answered by  | 29th Aug, 2010, 07:41: PM

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