A normal blood pressure reading is less than 120/80 where both numbers are gauge pressures measured in millimeters of mercury (mmHg). What are the absolute and gauge pressures in pascals at the base of a 0.0830 m column of mercury? (The density of mercury is

_Hg = 13.6 10³ kg/m³.

Assume the system is at sea level.)

(a)

absolute pressure (Enter your answer to at least three significant figures.)

________Pa

(b)

gauge pressure (Enter your answer to at least two significant figures.)

________Pa