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Homework answers / question archive / How long does it take (expressed in seconds) for an object in free fall to reach a speed of 104

How long does it take (expressed in seconds) for an object in free fall to reach a speed of 104

Physics

How long does it take (expressed in seconds) for an object in free fall to reach a speed of 104.6 km / h from a stationary position?

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V = U +a*t

=> 104.6*1000/3600 = 0+9.81*t

=> t = 2.96 Sec 

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