math

sqrt[     ( 4[(75kg)(9.81m/s^2)(sin37)] - [(76kg)(9.81m/s^2)(0.060)(cos37)]      ) /    (1.80m x 0.500m)     ]

 

sqrt[     [    [  (4*75*9.81*sin37)   -   (76*9.81*0.060*cos37) ] kgm/s^2    ) /    (1.80 x 0.500) m^2    ]

 

 

((4*75*9.81*sin(37))-(76*9.81*0.060*cos(37)))/(1.8*0.5) = -2142.41383611526428

 

No solution - you cannot find the square root of a negative number in the real number plane.

sqrt(( 4((75kg)(9.81m/s^2)(sin37)) - ((76kg)(9.81m/s^2)(0.060)(cos37))) / (1.80m x 0.500m) )

 

=43.9117.......etc.

To: The questioner;

Is this the "Hildebrand solubility parameter"?