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12-10-2018
Physics

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a car accelerates from rest at 5 m/sec2 for 12 seconds what is the final velocity

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quiescentdulcet quiescentdulcet

12-10-2018

Vi =0 ( as car starts from rest )

Acceleration= a = 5m/s²

t =12sec

Vf =Vi + at

Vf= 0 + (5m/s²) (12s)

Vf=60 m/s

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