prove that 1/2 mv2=mgh
by doing dimensional analysis
LHS 1/2 M V2 =m 1 L 2 t-2
m is mass g acceleration due to gravity h is hieght
RHS mgh= [m1] [m0 L1 t -2] [m0 L1 t0]
[m1 L2 t -2]
so 1/2 m v2 =mgh
thumb's up please
prove that 1/2 mv2=mgh
by doing dimensional analysis
LHS 1/2 M V2 =m 1 L 2 t-2
m is mass g acceleration due to gravity h is hieght
RHS mgh= [m1] [m0 L1 t -2] [m0 L1 t0]
[m1 L2 t -2]
so 1/2 m v2 =mgh
thumb's up please