how to find the units of c in this equation given that y has no units.
C= squareroot (y * pressure/density)
where y and c are constants.
c = squareroot (y * pressure/density)
Units of LHS = Units of RHS
RHS: 1st term unit: Pa = Nm^-2
2nd term unit: kgm^-3
Since y is a constant, it has no units.
therefore, units of RHS = squareroot (Nm/kg)
= (Nmkg^-1)^(1/2)
= N^(1/2)m^(1/2)kg^(-1/2)
Units of LHS = units of RHS,
Therefore, units of c in this equation given that y has no units = N^(1/2)m^(1/2)kg^(-1/2)
(Not sure about my answer =/)
iamapebble, your answer is correct