Question

v=√P/S check correctness of given equation

Answer 1

If according to your question, V= velocity , P= momentum, s = density .

Then, By principle of Homogeneity,

Dimension of V = Dimension of Underroot P /S

[ L^3] = [ ML T ^-1] ^ 1/2 / [ M L^-3]
[ L^3] = [LT ^ - 3] ^1/2

So, LHS is not equal to RHS.

Hence, Equation is incorrect.