SOLUTION: A body starts from rest and moves with a uniform acceleration of 4m/s2 until it travels a distance of 800m, find the find velocity?
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Question 893051: A body starts from rest and moves with a uniform acceleration of 4m/s2 until it travels a distance of 800m, find the find velocity?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
A body starts from rest and moves with a uniform acceleration of 4m/s2 until it travels a distance of 800m, find the find velocity?
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s = at^2/2
800 = 4t^2/2 = 2t^2
t = 20 seconds
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v = at
v = 80 m/sec
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