A medical technician is trying to determine what percentage of apatient's artery is blocked by plaque. To do this, she measures theblood pressure just before theregion of blockage and finds that itis 1.20x104 Pa, while in the region of blockage it is1.15x104 Pa. Furthermore, she knows that bloodflowingthrough the normal artery just before the point of blockage istraveling at 30.0 cm/s, and the specific gravity of this patient'sblood is 1.06. What percentageof the cross-sectional area of thepatient's artery is blocked...