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Prove that V^2-U^2=2as?
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Prove that V^2-U^2=2as?
From 1st equation of motion,
                                             
                                             V = U + AT
                                            Therfore, V - U = AT 

We know that 
   
                     S = (U + V / 2 )xT
    
                   ∴ S/T = U + V / 2
                    ∴U + V = 2xS/T
                    ∴ U + V = 2S / T
So Substituting eq1 and eq2, 
       
                                 (V - U ) (V + U ) = AT x2S/T
  
                                  ∴V^2 - U^2 = 2AS.

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Prove that V^2-U^2=2as?
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