A 15-lb force acts at point A on the high-pressure water cock. Replace this force with a. a force-couple system, the force of which acts at point B; and b. two horizontal forces, one acting at point B and the other acting at point C.

Q: 5. How much force is acting on the triangular plate submerged 3ft under water shown in the diagram…

A: i think you given wrong density value please do check. but still i solved question according to…

Q: True or False? Pressure changes when one goes up and down in liquids, but not when one goes up and…

A: Pressure is defined as the force per unit area of a surface. When fluids are kept in containers,…

Q: Q. 17: Convert the following reading of pressure to kPa, assuming that the barometer reads 760mm Hg.…

A: We will use the conversion of the followings readings to the desired one,

Q: 8. An electrical short cuts off all power to a submersible when it is 30 m below the surface of the…

A: Depth of submarine =30m Area of hatch=0.75m2 PPressure inside the submarine =1atm Density of see…

Q: Over the summer I decide to supplement my educational offerings by building a glass-bottomed boat to…

A: The objective of this question is to calculate the additional force that pushes up on the glass…

Q: ). Assume that lungs in general are capable of producing a gauge pressure of -0.3 atm. Chris is…

A: This problem can be solved using the formula for hydrostatic pressure of a fluid.

Q: From greatest to lowest, rank the sections according to the pressure within. 1 1 1 1:21 3 4>3=2>1 1…

A: Area of 1st part is less than area of 2nd part. Area of 2nd part equal to area of 3rd part. area of…

Q: 7. In 2017 Hurricane Irma, a category 5 hurricane had winds up to 180 mph. Hurricanes winds often…

A: The solution is given below

Q: Supposed that the force constant K in the pressure gauge is 350 N/m and the spring moved for 2.0 cm…

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Q: if part # 5 is fully closed, and pressure is available in the system: O c. O d. P3 O e. P1 P2 a.…

A: This pressure diagram gives the pressure in every part of the diagram.

Q: Identical-sized lead and aluminum cubes are suspended at different depths by two wires in a large…

A:

Q: A submarine robot explorer is used to explore the marine life in deep water. The weakest point in…

A: the pressure in water under depth h is given by,P=Patm+ρghPatm=atmospheric pressure = 0.1 M paρ=…

Q: If the force on the tympanic membrane (eardrum) increases by about 1.50 N above the force from…

A: diameter of circular membrane = 0.0082 mradius (r) = 0.0041 m maximum force above the force from…

Q: ermine the pressure at the base of an open tank, if it contains a layer of 7 cm of Hg, 20 cm of…

A: Given:- it contains a layer of 7 cm of Hg 20 cm of water 30 cm of oil and specific density areas…

Q: The relationship between pressure and depth is: a.) always proportional b.) always inversely…

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Q: plastic containers

A: We have to find pressure difference in closed plastic container

Q: Does the pressure double when the density of the fluid doubles? Why or why not? Explain the

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Q: From the picture that attached when the total area of ​​the two wings (top or bottom) is 100m². The…

A: The mass of the plane is 20,000 kg, and the total wing area is 100m2. Pressure is the force per unit…

Q: a.) What minimum force must you exert to lift a car of mass 1500 kg. If rout = 0.71 m and Ain = 0.2…

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Q: 11A). The air speed over the top of a wing needs to be faster than the air speed under the wing.…

A: 11A. Given Pressure difference P2 -P1 = 1000 N/m2 Airspeed under the wing v2  = 60 m/s The density…

Q: A vessel contains three different liquids of different specific gravities: glycerin, water, and…

A: gauge pressure =hρg absolute pressure =Patmosphere+hρg

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

A: The pressure at a certain depth below the surface of a liquid is given by P = ρgH, where ρ = the…

Q: What is the pressure different between points A and C. Why is the different between A and B ? Write…

A: The pressure difference between two points in a liquid is a function of the difference in height.

Q: Generally, the human body can withstand up to about 15 psi (pounds per square inch) gauge pressure…

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Q: .. BIO Predict/Calculate The patient in FIGURE 15-41 is to receive an intravenous injection of…

A: In the given scenario, an intravenous injection of medication needs to be administered to a patient…

Q: You are going to wash the skylights in your kitchen. The skylights are 7.6 m above the ground. You…

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Q: Given the closed drum is filled with crude oil, the pressure of the air within the drum remains atm.…

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Q: pressures

A: Given: Diameter of circular tip is d=0.95 mm Pressure is P=2.85×109 N/m2 Mass of a person is m=61 kg…

Q: 3 (a) With respect to liquids and using diagrams as required: Derive an equation to describe the…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 5-51 An airplane is flying at an altitude of 12,000 m. Determine the gage pressure at the stagnation…

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Q: You are concerned about the moon roof on your new sports car. It seems to flex when driving at high…

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Q: 5) Old Faithful Geyser (an underground hot spring in which water intermittently boils, sending a…

A:

Q: We can understand how pressure in water depends on depth by considering a stack of bricks. The…

A: We need to use the brick made up of material like foam because, water is less compressible than air.…

Q: You're designing a manned submersible to withstand the pressure of seawater at the bottom of the…

A:

Q: a bunch of clowns are building a tower one each ohters shoulders their mass are 74.7 kg  56.9 kg…

A: Given in question: Mass of clowns are 74.7 kg,  56.9 kg,  66.9kg, and 40.2 kg…

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: Sharon is an environmentalist and a scuba diver. Find the pressure on her when she is 10.0 m  below…

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Q: In modern cars, we can notice that the pressure of one of the tires has decreased through an…

A: Tyre Pressure Monitoring System or TPMS is an electronic system which monitors the pressure of air…

Q: 2) An 80 kg man is standing on ice that can withstand 5000 Pa of pressure. a) If he is standing,…

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Q: How should you place a screw on a table such that it exerts the smallest pressure against it?.…

A: Pressure is define as the force per unit are for minimum pressure area should be maximum

Fluid Pressure

The term fluid pressure is coined as, the measurement of the force per unit area of a given surface of a closed container. It is a branch of physics that helps to study the properties of fluid under various conditions of force.

Gauge Pressure

Pressure is the physical force acting per unit area on a body; the applied force is perpendicular to the surface of the object per unit area. The air around us at sea level exerts a pressure (atmospheric pressure) of about 14.7 psi but this doesn’t seem to bother anyone as the bodily fluids are constantly pushing outwards with the same force but if one swims down into the ocean a few feet below the surface one can notice the difference, there is increased pressure on the eardrum, this is due to an increase in hydrostatic pressure.