One = Two and One = Zero

Kinetic Energy = Potential Energy

Kinetic Energy = (1/2)mv2

Potential Energy = mgh

So,  (1/2)mv2 = mgh

(1/2)v2 = gh

SI Unites for v = m/s
SI Unites for g = N/Kg
SI Unites for h = m

Therefore  (1/2)v2 = (m2/s2)/2

and gh = m.N/Kg

 (1/2)v2 = (m2/s2)/2 = m.N/Kg = gh

 (m2/s2)/2 = m.N/Kg

(m/s2 )/2 = N/Kg

(m/s2)/2 = (Kg.m/s2)/Kg

(1/2) =1
1 = (2)(1)
1 = 2
2 - 1 = 0
1 = 0