balance D and is submerged in a liquid C contained in beaker B. The mass of the beaker is 1.20 kgkg; the mass of the liquid is 1.70 kgkg. Balance D reads 3.40 kgkg and balance E reads 7.50 kgkg. The volume of block A is 4.05×10−3 m3m3.   Figure 1 of 1   Part A What is the density of the liquid? Express your answer in kilograms per cubic meter.         ρliquidρliquid = nothing kg/m3kg/m3   SubmitRequest Answer Part B What will the balance D read if block A is pulled up out of the liquid? Express your answer in kilogra

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Q: To suck lemonade of density 1020 kg/m³ up a straw to a maximum height of 4.80 cm, what minimum gauge…

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Q: You are pumping up a bicycle tire with a hand pump, the piston of which has a 1.50-cm radius. What…

A: Given Data : The radius of the piston of the pump is given as r = 1.50 cm. The pressure generated by…

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A: Given ,  radius of Ostwald viscometer = 168μm Time of flow = 19.86 seconds Volume = 2.864 cc…

Q: A block of wood with density of 0.421 g/cm^3 floats in some liquid of unknown density. It is found…

A: Given, Wood density, ρ=0.421g/cm3 Let the V is the volume of the immersed block,…

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Q: A solid block is attached to a spring scale. When the block is suspended in air, the scale reads…

A: Write a given value of the question. Weight of the block in air is 23.1 N and weight of the block in…

Q: Mercury is poured into a U-tube as shown in Figure a. The left arm of the tube has cross-sectional…

A: Given: Area A1=10.6 cm2           Area A2 =4.90 cm2           amount of  water poured in right arm m…

Q: A 3 cm diameter piston cylinder has an internal pressure of 50 kPa, if the force translated thru…

A: Write the given values with the suitable variables. d=3 cm=0.03 mP=50 kPa=50×103 Pam=2 kgu=0 m/sv=10…

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A: Given Load = 1.1 × 103 N Area (A) = 680 cm2                 = 680 × 10 -4 m2 Pressure applied on…

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A: For a control volume enclosing the tank, conservation of mass can beexpressed as:

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A: The density of the water (salt water), ρw = 1.027 g/m3 Density of Bill, ρb = 1.043 g/m3 Density of…

Q: 1. A U-tube contains liquid of unknown density. An oil of density 840 kg/m³ is poured into one arm…

A: The density of the oil is 840 kg/m3. The height of the oil column is 14.0 cm. The height of the…

Q: If 5.3 cm³ contains a blood which has a density of 1060 Kg/m³, Find its mass. Answer:

A: Concept: Given: Volume=5.3 cm3Since 1 cm3=10-6 m3Thus,Volume=5.3×10-6 m3Density=1060 kg/m3 The…

Q: 1. A U-tube contains liquid of unknown density. An oil of density 835 kg/m³ is poured into one arm…

A: The density of the oil is 835 kg/m3. The height of the oil column is 13.0 cm. The height of the…

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Q: The figure below shows a tank within a tank, each containing air. Pressure gage A, which indicates…

A: The pressure inside tank A and inside tank B reads pressure at vaccumPvaccum = 7 psigThe length of…

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A: Given data:  Height difference (h) = 0.70 m Atmospheric pressure (Patm) = 1.01×105 Pa Density of…

Q: An airtight box has a removable lid of area 2.17 x 102 m² and negligible weight. The box is taken up…

A: Area of lid ,    A = 2.17 ×10-2 m2 Air pressure at mountain ,    P = 7.30 × 104  Pa

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A: Given:Total Weight, bolloon,Force,F=1.96 x104 Ndensity of the hot air ,ρhot=0.85 kg/m3density of the…

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Q: A stone weighs 450 N in air and 200 N in water. What is the volume of the stone? The density of the…

A: weight of stone in air = 450 N weight of stone in water = 200 N density of water = 1000 kgm3

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Q: Ella’s boyfriend would like to make a very romantic wedding proposal. He decides to propose in a hot…

A: weight of basket and tank = 1800 N weight of fabric = 800 N mass of ella = 50 kg Mass of boyfriend =…

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Q: 1. This container is filled with water (density p= 1000 kg/m³). Atmospheric pressure is Patm =…

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Q: A tall graduated cylinder contains 7 cm of oil (density of 825 kg/m3kg/m3) on top of 20 cm of water…

A: According to the question,data is given below:-…

Q: A 100 mL beaker holds 120 g of liquid. What is the liquid’s density in SI units?

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Q: Consider the sealed containers (same fluid and on the same ground level) below with heights given in…

A: Pressure=hρg

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Q: 3cm oil Lem water

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Q: The Reynolds number for the water (at 20°C and atmospheric pressure) flowing at a rate of 10 L/s…

A: We know, Reynolds number (Re) is given by : Re=ρvdη       here, ρ is the density of fluid  v is the…

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.