Answered: a beaker contains water up to a height…

Science

Physics

a beaker contains water up to a height 2y. What will be the location of the center of pressure? a. 1.33y b. 0.39y

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter11: Fluid Statics

Section: Chapter Questions

Problem 62PE: Calculate the gauge pressures inside 2.00-cm-radius bubbles of water, alcohol, and soapy water....

See similar textbooks

Related questions

Q: Question 19 What is the difference between the pressure on the bottom of a pool and the pressure on…

A: Pressure which is experienced by a fluid is called fluid pressure. It mainly depends on two factors.…

Q: 2. A barrel contains a 0.120-m layer of oil floating on water that is 0.250 m deep. The density of…

Q: A simplified model of how an airplane flies relies on a difference in air pressure between the top…

Q: 5. A barrel contains a 0.120-m layer of oil floating on water that is 0.250 m deep. The density of…

A: The data given in the question is as follows: 1. Thickness of the layer of oil, doil=0.120 m 2.…

Q: 3. (a) What is the mass of a deep breath of air having a volume of 2.00 L? (b) Discuss the effect…

A: 3. Given Data:- The volume of deep breaths of air is v = 2.0 L.

Q: 3. Water flows through a horizontal pipe with a cross sectional area of 4m at a speed of 5 m's with…

A: a) Apply the continuity equation between section A and section B and substitute the required values.

Q: A water pump is designed to send a stream of water from a nozzle at the surface of a pool of water…

A: A)The equation for the velocity of the water as it comes out of the nozzle is given by

Q: Equal volumes of two fluids are added to the U-shaped pipe asshown in Figure CQ9.5. The pipe is open…

Q: 3. A research submarine has a 30-cm-diameter circular window 10.0 cm thick. The manufacturer says…

A: The pressure at the depth can be expressed as, P=hρg

Q: (1)Both a gage and a manometer are attached to a gas tank to measure its pressure. If the reading on…

A: Given: Reading on the pressure gauge P1 = 180 kPa Specific volume of fluid in tube = 0.0008 m3/kg

Q: 14) The figure below shows a container filled with water to the height shown. When we compare the…

Q: A machine is used to form bubbles from pure water by mechanically foaming it. The surface tension of…

A: Given, the surface tension of water, T= 0.070 N.m-1 Radius of the bubble, R= 10 m

Q: An open tank contains a 0.120-m layer of oil floating on water that is 0.250m deep. The density of…

A: Absolute pressure is defined as the sum of the system or gauge pressure and the atmospheric…

Q: We are interested in measuring the pressure at different depths below the surface of the ocean.…

A: Pressure increases by approximately 1 atmosphere for every 10 m of depth below the surface of the…

Q: (Figure 1) shows a section of a long tube that narrows near its open end to a diameter of 2.0 mm.…

A: Given: Flow rate at opened end =0.030 L/s Temperature, T=20 °C Diameter at narrow end, d1 =2.00 mm…

Q: Soapy water has a surface tension of 0:025 N m-1. A small bubble initially of radius ?1 = 2 mm is…

Q: 7. A horizontal pipe contains water at a pressure of 120kPa flowing with a speed of 1.9 m/s. When…

Q: You are designing a diving bell to withstand the pressure of seawater at a depth of 250 m. (a) What…

A: depth = h = 250 m Density of sea water = ρsw = 1030 kg/m3 Diameter = d = 30 cm = 0.30 m Radius = r =…

Q: 17. I The container shown in Figure P13.17 is filled with oil. It is open to the atmosphere on the…

A: a) The pressure at point A. The pressure of the liquid is P=ρgh where ρ is the density of…

Q: 9. A fountain shoots water 8 m straight up. a. What is the pressure at the point where the water…

A: Given : Height of the fountain, h = 8m Determine : a) the pressure at the point where…

Q: A solid aluminum ingot weighs 81.0 N in air. a)What is its volume? b)The ingot is suspended…

Q: A storage tank that is 15 m high is open at the top and initially filled with water. It developed a…

A: Recall Bernullie's theorem. P+hρg+12ρv2=constant Equation of continuity A1V1=A2V2

Q: 1. You are designing a diving bell to withstand the pressure of seawater (density 1030 kg/m3) at a…

A: density of sea water (d) = 1030 kgm3depth (h) = 200 m

Q: 1. A diving bell is designed to withstand pressure of sea water at a depth of 600 meters. (a) What…

A: Please see the answer below.

Q: . A rock with a mass of 540 g in air is found to have an apparent mass of 300 g when submerged in…

A: Mass of the rock in air is m1 = 540 g = 0.54 kg Mass of the rock in water is m2 = 300 g = 0.3 kg…

Q: 2. The input and output pistons of a hydraulic car lift have diameters of 3.00 in and 25.0 in,…

A: Given, Diameters,d1=3 in,d2=25 in Mass of car,m=2890 lb Height of raising of car, h=5 ft

Q: SP5. A pipe with a circular cross section has a diameter of 9 cm. It narrows at one point to a…

Q: Black smokers are hot volcanic vents that emit smoke deep into the ocean floor. Many of them teem…

A: The vents range in depth from about 1500 m to 3200 m below the surface.

Q: 1) A large tub is filled with water, and it is found that the pressure at the bottom is 1.12 x 105…

A: The pressure experienced is defined as the force experienced per unit area , that is , P=FA .The…

Q: A hollow plastic sphere is held below the surface of a lake by a cord anchored to the bottom of the…

A: Volume of the sphere is V = 0.650 m3 Density of water is ρ=1000 kg/m3 The net force on the sphere is…

Q: The aqueous humor in a person’s eye is exerting a force of 0.300 N on the 1.10-cm2 area of the…

A: Here, Now, the pressure in mm of Hg can be obtained are

Q: A 1.0-cm-diameter pipe widens to 2.0 cm, then narrows to 0.50 cm. Liquid flows through the first…

Q: 1. Yves is trying to measure the pressure acting on a square platform. He has placed a mass of 30 kg…

A: Mass (m) = 30 kg Side of square (l) = 20 cm

Q: Problem 3: Water flows through a horizontal cylindrical pipe from a smaller-diameter region to a…

A: a) Using equation of continuity A1V1 = A2V225 * (3.5)2 = (7)2 V2V2= 6.25 m/s therefore, water's…

Q: A scale reads 272 N when a piece of brass is hanging from it. What does it read (in N) when it is…

Q: 10. A fluid moves in a steady flow manner between two sections in a flow line. At section 1:A, =10…

A: In section 1 : Area = 10 ft2velocity = 100 feet per minute density = 1/(4 ft3/lb)= 0.25 lb/ft3 In…

Q: An ideal incompressible fluid flows at 0.252 m/s through a 44-mm diameter cylindrical pipe. The pipe…

Q: When two soap bubbles touch, the larger is inflated by the smaller until they form a single bubble.…

A: (a) Given data The radius of the single bubble is r1=1.50 cm The surface tension of the soapy water…

Q: If a scuba diver descends too quickly into the sea, the internal pressure on each eardrum remains at…

Q: Water is moving with a speed of 5.0 m/s through a pipe with a cross-sectional area of 4.0 cm2.The…

Question

a beaker contains water up to a height 2y. What will be the location of the center of pressure?

a. 1.33y

b. 0.39y

c. 0.67y

d. 1.45y

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

(a) What is the mass of a deep breath of air having a volume of 2.00 L? (b) Discuss the effect taking such a breath has on your body's volume and density.
When two soap bubbles touch, the larger is inflated by the smaller until they form a single bubble. (a) What is the gauge pressure inside a soap bubble with a 1.50-cm radius? (b) Inside a 4.00-cm-radius soap bubble? (c) Inside the single bubble they form if no air is lost when they touch?
. The volume of the Drop Tower "Bremen" (a 100-meter-tall tube used to study processes during free fall) is l,700 m3. (a) What is the mass of the air that must he removed from it to reduce the pressure inside to nearly zero (1 Pa compared to 100,000 Pa)? (b) What is the weight of the air in pounds?
(a) Find the average time required for an oxygen molecule to diffuse through a 0.200-mm-thick tear layer on the cornea. (b) How much time is required to diffuse 0.500 cm3 of oxygen to the cornea if its surface area is 1.00 cm2?
(a) The density of water at 0C is very nearly 1000kg/m3 (it is actually 999.84kg/m3 ), whereas the density of ice at 0C is 917kg/m3. Calculate the pressure necessary to keep ice from expanding when it freezes, neglecting the effect such a large pressure would have on the freezing temperature. (This problem gives you only an indication of how large the forces associated with freezing water might be.) (b) What are the implications of this result for biological cells that are frozen?
(a) A 75.0-kg man floats in freshwater with 3.00% of his volume above water when his lungs are empty, and 5.00% of his volume above water when his lungs are full. Calculate the volume of air he inhales—called his lung capacity—in liters. (b) Does this lung volume seem reasonable?
You are pumping up a bicycle tire with a hand pump, the piston of which has a 2.00-cm radius. (a) What force in newtons must you exert to create a pressure of 6.90105 Pa (b) What is unreasonable about this (a) result? (c) Which premises are unreasonable or inconsistent?
. A blimp used for aerial camera views of sporting events holds 200,000 ft3 of helium. (a) How much does the helium weigh? (b) What is the buoyant force on the blimp at sea level? (c) How much can the blimp lift (in addition to the helium)?
Calculate the gauge pressures inside 2.00-cm-radius bubbles of water, alcohol, and soapy water. Which liquid forms the most stable bubbles, neglecting any effects of evaporation?
Review. (a) Derive an expression for the buoyant force on a spherical balloon, submerged in water, as a function of the depth h below the surface, the volume Vi of the balloon at the surface, the pressure P0 at the surface, and the density w of the water. Assume the water temperature does not change with depth, (b) Does the bouyant force increase or decrease as the balloon is submerged? (c) At what depth is the buoyant force one-half the surface value?
A 15-m-long garden hose has an inner diameter of 2.5 cm. One end is connected to a spigot; 20°C water flows from the other end at a rate of 1.2 L/s. What is the gauge pressure at the spigot end of the hose?A. 1900 Pa B. 2700 Pa C. 4200 PaD. 5800 Pa E. 7300 Pa
The pressure of the gas in a cylinder is 1 atm. Its value in pascal is O a. 100000 O b. 1000 O . 10000 O d. 100