The clamping forces on a horizontal pipe$-$bend are measured to be $1050$ N in positive x$-$direction and $850$ N in positive y$-$direction. Calculate the "one time lossfactor K$"$ for the pipe$-$bend based on the velocity in the narrow part of the pipe$-$bends beginning which is $2$ m$/$s$.$ The pipe diameter at the beginning of the bend is $15$ cm and $25$ cm at the end of the bend. There is water that flows through the pipe$-$bend with temperature $20$ degrees Celcius