Three vessels of different shapes are filled 10 the same level with wateras in Figure OQ14.7. The area of the base is the same for all threevessels. Which of the following statements are valid? (Choose allcorrect statements.) (a) The pressure at the top surface of vessel A isgreatest because it has the largest surface area. (b) The pressure at thebottom of vessel A is greatest because it contains the most water. (c)The pressure at the bottom of each vessel is the same. (d) The force onthe bottom of each vessel is not the same, (e) At a given depth below thesurface of each vessel, the pressure on the side of vessel A is greatestbecause of its slope.вFigure 0Q14.7

Given data: All three vessels are filled with water to the same level Area of the base is same for…

Answered: Three vessels of different shapes are…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Calculate the Reynolds numbers for the flow of water through the following situations. You may assume the flow rate through the hose and nozzle is 0.5 L/s, and the viscosity of water is 1.005×10−3 (N/m2)s. (A) A nozzle with a radius of 0.21 cm. (B) A garden hose with a radius of 0.95 cm.
(a) Calculate the absolute pressure at the bottom of a fresh-water lake at a depth of 32.6 m. Assume the density of the water is 1.00 x 103 kg/m³ and the air above is at a pressure of 101.3 kPa. 421106 Pa (b) What force is exerted by the water on the window of an underwater vehicle at this depth if the window is circular and has a diameter of 33.0 cm? 143995.51 Your response differs from the correct answer by more than 100%. N Need Help? Read It
The tip of a nail exerts tremendous pressure when hit by a hammer because it exerts a large force over a small area. What force must be exerted on a nail with a circular tip of 1.00-mm diameter to create a pressure of 3.00 × 109 N/m2 ? (This high pressure is possible because the hammer striking the nail is brought to rest in such a short distance.)
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A 46kg woman wearing shoes with high heels has her weight resting only on an area of 5.5 x 10-³ m² per shoe. a) How much pressure acts on the woman's feet? (both feet!) ✓ ✓ ✓ b) If the woman stood flat footed without high heeled shoes, what affect would it have on the pressure she feels on her feet? Circle one of the following: ✓ a. Increase Pressure b. Decrease Pressure c. No Change in Pressure
It is a fact that blood flows more rapidly in the aorta than in the capillaries. The cross sectional area of the aorta must be ___________ the total cross sectional area of the capillaries. less than equal to greater than Consider an incompressible liquid flowing in a pipe of constant diameter. ΔP is the pressure difference between the 2 ends of the pipe. Choose the correct statement regarding the volumetric flow. It will decrease with increased ΔP, and increase with greater pipe radius. It will increase with increased ΔP, and increase with greater length of the pipe. it will decrease with greater length of the pipe, and increase with greater pipe radius. it will decrease with increased viscosity of the liquid, and decrease with greater pipe radius.
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A volunteer weighing 750 N sits on a bed of 150 closely spaced nails. Each nail has a cross-sectional area of 0.00025 m2. Assuming that the volunteer occupies the entire space of 1nail?, how much pressure does the nail exert on him?
A metal has mass of 8 kg when the mental is hanging from a spring scale and the totally submerged in water, the scale reeds 3.30kg. What is the density of the mental? (water density=1000kg/m^3) (A)2.80x10^3kg/m^3 (B)5.80x10^3kg/m^3 (C)1.70x10^3kg/m^3 (D)3.30x10^3kg/m^3
A person is laying flat on their stomach while tanning at the beach. What is the force on the person's back from the pressure of the atmosphere? Approximate the surface of the person's back as a 0.6 m x 0.5 m rectangle and recall that atmospheric pressure is Patm = 1.01 x 105 N/m2.

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