Water is discharged from a pipeline at a velocity v (in ft/sec) given by v equals 1906 p Superscript (1 divided by 2 )Baseline comma where p is the pressure (in psi). If the water pressure is changing at a rate of 0.199 psi divided by sec comma find the acceleration (dv/dt) of the water when pequals46 psi. Round to three decimal places.