physics

A body accelerate from rest at (2m/s square) calculate its velocity after travelling 9m

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  1. A=2m/s,s=9m,v?,vsquare=usquare +2as, vsquare=2as,vsquare=2 multiply by 2 multiply by 9=36,vsquare=square root of 36, vsquare=6m/s square

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  2. V^2 = Vo^2 + 2a*d = 0 + 2*2*9 = 36
    V = 6 m/s

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