when a person uses a parachute,why does his acceleration decreases as he moves down
Asked by mehreennisar | 8th Aug, 2010, 07:17: PM
Expert Answer:
Because the air resistance or drag force depends upon the velocity, the resultant acceleration decreases as he moves down.
Regards,
Team,
TopperLearning.
Answered by | 8th Aug, 2010, 09:43: PM
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