For a partially submerged tank the center of pressure is Select one: a. none b. They both equal for the same tank c. Lower than fully submerged tank d. Higher than fully submerged tank

Q: Example: A micrometer, having a ratio of reservoir to limb areas as 40, was used to determine the…

A: Given that, AreservoireAlimb=40Height of water, h1=50 mm,Height of limb, h2=80 mm, Let the…

Q: wall as shown. a- Compute the magnitude of the resultant of horizontal forces on the sphere. b-…

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Q: Convert each temperature. -109 °F to °C (temperature of dry ice)

A: Convert -109°F into °C of dry ice temperature. The following equation is used to convert the given…

Q: At which depth under water the pressure equal three times atmospheric pressure.

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Q: Compute the value of pressure at depth of 12.16 m from top of water

A: Given:depth, h=12.16 m

Q: An open storage vessel has 3 m of oil (SG = 0.82) and 6 m of water. Find the pressure at the bottom…

A: Given data: ho=3 mSG=0.82hw=6 m Need to determine the pressure at the bottom of the tank.

Q: Find pressure at depth of 50 m below free surface of water in reservoir. Express unit in KPa

A: To find: The pressure at depth of 50 m below the free surface of water in reservoir. Given: The…

Q: . Determine ratio of the volume

A: Given;Gray cast iron blocks of ;   Size=100mm×50mm×10mmCentral spherical cavity of diameter, d=4…

Q: lalith the aid of Capillary tube is the liquid level in expression for th

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Q: For the compound manometer shown, calculate the pressure at point A.

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Q: Below a u tube manometer connected to close vessel. Find the value of h for the manometer. Water…

A: Given that  A manometer is connected to close vessel  To find the value of h for the manometer…

Q: A cargo truck with a weight of 289 kN was raised using a hydraulic press. If oil acts on a piston…

A: Correct answer: 1148.62 kPa

Q: ure in k

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Q: Q3/ write an equation for cases below for surface tension 1- Spherical bubble. 2- cylinder supported…

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Q: 4. The pump hydrostatic test is tested at

A: option D is the correct answer

Q: 1- The absolute pressure inside a tank is (4.2 atm.). calculate the gage pressure in side the tank.

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Q: Q.2 Is the relative height (the one that exist among the positions of the patron system and the…

A: A manometer is also frequently used to measure the pressure difference, in course of flow, across a…

Q: Find the specific volume of air having 90F and 15 psi condition(Answer must be in ft^3/lb).

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Q: A cargo truck with a weight of 325 kn was raised using a hydraulic press. If oil acts on a piston…

A:

Q: A micrometer, having a ratio of reservoir to limb areas as 40, was used to determine the pressure in…

A: Given   Ratio of areas, A/a = 40   Height, h1 = 50 mm               h2 = 80 mm Specific gravity, SM…

Q: mine the pressure differen - if the difference in the le fferenc if the

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Q: Figure below fluid A has a specific gravity of 0,90 and fluid B has a specific gravity of 3.0.…

A: Given data: SGA=0.9SGB=3 Need to determine the pressure at point "m".

Q: the tank is allowed to float in fresh water, will the

A: Given Data : Rectangular Tank  Dimensions of tank  (120*66*60) cm b= 60 cm h= 120 cm c=66 cm Weight…

Q: Determine the power

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Q: 4Psi Tank full of water Empty cylinder r= 4.5 ft

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Q: 21) The tank in Fig.1 is closed at top and contains air at pressure PA. Calculate The value of PA of…

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Q: Find pressure at depth of 40 m below free surface of water in reservoir. Express unit in KPa

A: Given:- h= 40 m To find:- Pressure, P

Q: No. of intensive properties required to fix the state of water when at triple point?

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Q: Q-3 Three different liquids with properties as indicated fill the tank and manometer tubes as shown…

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Q: the pressure at point B, C and D in Ib/ft².

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Q: You have the thin walled pressure vessel shown. Given

A: Given that ,  Inner radius Ri=3.00ftWall thickness t=0.25in =0.020833 ft Length L=10 ft

Q: An open vessel contains water up to a depth of 5.34 m and above it an oil of SG = 0.8 for a depth of…

A:

Q: A: Determine (h) and gage pressure (A&B), if gage pressure at (A) increased by 4: (See Fig.2)

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Q: Discussion: 1-The thrust force increases with increasing depth of immersion, and the relationship…

A: Hydrostatics Law: According to Hydrostatics Law, the pressure in a vertically downward direction in…

Q: No. of intensive properties needed to define the state of water when at triple point.

A: Given Triple point of water To find Number of intensive properties Triple point is the state where…

Q: to an internal pressure of 0.63 MPa. If of the tank is 550 mm, and the wall thickness is 6 mm, the…

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Q: elow the water surface should a vertical square 1.22m on a side with two sides horizontal,be…

A: To determine how far below the water surface should a vertical square 1.22m on a side with two sides…

Q: How much work is required to empty the full tank shown below by pumping water up and over the top…

A: Given: The density of water, ρ = 62.4 lb/ft^3

Q: A: Determine (h) and gage pressure (A&B), if gage pressure at (A) increased by 45% from pressure…

A:

Q: An example of a pressure vessel is

A: A pressure vessel is a mechanical component designed to hold fluids at a pressure different from the…

Q: The manometer shown, deflects 4 in. at an atmospheric pressure. Compute; (a) the absolute pressure…

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Q: The pressure on a diver who is at a depth of 5 m below the surface of the water is

A: Given data : Depth=h Density of water=ρ Acceleration due to gravity=g   To find : Pressure

Q: Barometric pressure is 29.89 in Hg. Convert 100 kPag to psiabs

A: Given data: hHg=29.89 inPatm=100 kPa Need to determine the absolute pressure.

Q: Fig.3 3: For ideal fluid, Find the force required to hold the blade in

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Q: A solid wood cylinder of specific gravity 0.6 is 600 mm in diameter and 1200 mm high. If placed…

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Q: Disadvantage of constantan.

A: Solution: Constantan: It is an alloy made from 55% Copper and 45% Nickel.

Q: Determine the pressure in a vessel of oil (specific gravity is 0.85) at a point 15.75 feet below the…

A: given; →specific gravity (SG)=0.85→height below surface (h)=15.75ft

Q: Problem Set 3 A vertical circular gate o.91 m in diameter is subjected to pressure of molasses…

A: Given, SG=1.5 d = 0.91 m free surface from top of the gate = 2.44 m

Q: 3.13 Determine the gage pressure in kPa at point a, if liquid A has SG -1.20 and liquid B has…

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Q: An open vessel contains water up to a depth of 4.83 m and above it an oil of SG=0.8 for a depth of…

A:

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.