dimensional formula to prove that v^2=u^2+2as
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v^2 = u^2 +2as
[L.H.S] = [v^2 ] = (LT^-1 )^2 = L^2 T^-2
[R.H.S] = [u^2 ] + [as] = L^2 T^-2 + L^2 T^-2 = L^2 T^-2
[R.H.S] = [L.H.S]
[L.H.S] = [v^2 ] = (LT^-1 )^2 = L^2 T^-2
[R.H.S] = [u^2 ] + [as] = L^2 T^-2 + L^2 T^-2 = L^2 T^-2
[R.H.S] = [L.H.S]
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