A meat baster consists of a squeeze bulb attached to a plastic tube. When the bulb is squeezed and released, with the open end of the tube under the surface of the basting sauce, the sauce rises in the tube to a distance h, as the drawing shows. Using 1.013 × 105 Pa for the atmospheric pressure and 1470 kg/m³ for the density of the sauce, find the absolute pressure PB in the bulb when the distance h is (a) O.18 m and (b) 0.09 m.
A meat baster consists of a squeeze bulb attached to a plastic tube. When the bulb is squeezed and released, with the open end of the tube under the surface of the basting sauce, the sauce rises in the tube to a distance h, as the drawing shows. Using 1.013 × 105 Pa for the atmospheric pressure and 1470 kg/m³ for the density of the sauce, find the absolute pressure PB in the bulb when the distance h is (a) O.18 m and (b) 0.09 m.
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A meat baster consists of a squeeze bulb attached to a plastic tube. When the bulb is squeezed and released, with the open end of the tube under the surface of the basting sauce, the sauce rises in the tube to a distance h, as the drawing shows. Using 1.013 × 105 Pa for the atmospheric pressure and 1470 kg/m3 for the density of the sauce, find the absolute pressure PB in the bulb when the distance h is (a) 0.18 m and (b) 0.09 m.
The drawing shows an intravenous feeding. With the distance shown, nutrient solution (ρ = 1020 kg/m3) can just barely enter the blood in the vein. (c) What is the gauge pressure of the venous blood? Express your answer in millimeters of mercury.
Transcribed Image Text:A meat baster consists of a squeeze bulb attached to a plastic tube. When the bulb is squeezed and released, with the open end of the
tube under the surface of the basting sauce, the sauce rises in the tube to a distance h, as the drawing shows. Using 1.013 × 105 Pa for
the atmospheric pressure and 1470 kg/m³ for the density of the sauce, find the absolute pressure Pg in the bulb when the distance h is
(a) 0.18 m and (b) 0.09 m.
(a) PB
i
(b) PB =
i
Transcribed Image Text:The drawing shows an intravenous feeding. With the distance shown, nutrient solution (p = 1020 kg/m³) can just barely enter the
blood in the vein. What is the gauge pressure of the venous blood? Express your answer in millimeters of mercury.
Atmospheric
pressure
0.610 m
Number
i
Units
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