Define the coefficient of thermal expansion. What is the relation between the linear and the volumetric coefficients of thermal expansion?

Q: What is the effect of temperature and pressure on viscosity in a liquid

A: Effect of temperature and pressure on viscosity.

Q: Determine whether the block shown is in equilibrium and find the magnitude and direction of the…

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Q: Compute the volume change of a solid copper cube, 40 mm on each edge, when subjected to a pressure…

A: We have to determine the value of volume change of a solid copper cube 40 mm on each edge when…

Q: hot air (50 degrees Celsius) from a compressor will flow at an average speed of 120 m / s and flux…

A: Given: Diameter of pipe=4cm Mass flux=0.1kg/s Average speed,V=120m/s Density of hot air at…

Q: Define coefficient of volumetric expansion.

A: The coefficient of volumetric expansion is defined as the ratio change in volume with respect to the…

Q: A cylindrical steel tank is manufactured based on the following data: internal pressure: 2460 psi…

A: FOS=2diameter=7in internal pressure: 2460 psi factor of safety with respect to YP: 2.0 yield stress…

Q: Determine stress

A: Given data : Force (F)=75 KNWidth (B)=20 mmDepth (D)=25 mm

Q: * نقطة واحد If the wall high is 20 ft, long = 30 ft and the water level is 15 ft, what is ? the…

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Q: Find the volume of each component. 0.2m thickness

A: Given : Thickness, t=0.2 m   To Find : Volume of each Component

Q: A 10 lb block is in equilibrium. What is the magnitude of the friction force between this block and…

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Q: Show that the following equation is dimensionally homogeneous. Use the MLT system. xC + Yc YR y.A

A: Given data : Depth=YR Depth=YC Moment of inertia=IXC Area=A

Q: bf= 700 mm, t= 80 mm, hw= 450 mm, bw = 420 mm ds= 12 mm, ct= 30 mm, cb = 35 mm. Steel bar details:…

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Q: When we were defining the bulk modulus of compressibility we said that as the pressure is increased,…

A: Solution:  Bulk modulus is the measurement of decrease in the value of volume with an increase in…

Q: If a bronze model railroad track is 26 in. long and the ends are restrained from moving when the…

A: E=15 * 106 Psi Coeff of thermal expansion=9.6 * 10-6 /oF Change in temperature =40oF

Q: 1. What is the unit of coefficient of viscosity? a) kgsm2 b) kgms2 c) Nms 2 d) Nsm 2

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Q: viscosity can be measured by ............. in SI units

A: Given data:  the viscosity can be measured by ..... in SI units

Q: A liquid is compressed in a cylinder has a volume of 1000 cm^3 to 990 cm^3 at 2 MPa. What is the…

A: Given, Change in pressure = 2MPa Initial volume Vi = 1000cm3 Final Volume Vf = 900 cm3 Change in…

Q: PROBLEM 3. Compute the capillary effect of immersion in water of a glass tube of 4mm internal…

A: The values given in the question are as follows Diameter of tube(d)=4 mm or 4*10-3 m Surface…

Q: In mechanics of deformable bodies, what is the other name for Elongation? is it strain or…

A: Elongation: The elongation is defined as the measure of deformation when an object is subjected to…

Q: .W2/3.4/Page(91)/ The local atmospheric pressure is 91 kPa. A gauge on an xygen tank reads a…

A: Patm=91kPa Pgage=250kPa

Q: Fluid

A: Given data- Total length (L) = 3000ft Head loss(h) = 20ft Height sand(H) = 20ft Width of sand (B) =…

Q: Define the terminology liquid limit, plastic limit and shrinkage limit.

A: The liquid limit is defined as “the water content of soil on which the shear strength is very low up…

Q: What is ideal gas law constant and what is its value?

A: Solution: The ideal gas law constant is denoted by the letter R. The constant R is termed as the…

Q: Explain the relationship between permeability and Darcy's law. Difference between particle specific…

A: Permeability : The ability of soil to permit water to flow through it is called to as permeability.…

Q: 9. Define Stagnation temperature. a) The temperature at zero velocity b) The temperature at zero…

A: It is defined as temperature at which velocity of flow is zero. and all kinetic energy converted…

Q: Give examples of primatic cylinder

A: It is also called a self-priming cylinder is a type of indirect hot water cylinder in which the…

Q: Describe the difference between Uniform wear and Uniform pressure.

A: Difference between Uniform wear and Uniform pressure:

Q: Which one of the following equations is dimensionally homogeneous? Show your proof.

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Q: if the bulk modulus of elasticity of water is 2.2GPa, what pressure in MPa is required to reduce a…

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Q: Explain what is called an isotropic elastic medium, and how is it different from an anisotropic…

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Q: Problem 2.1 The Grashof number, Gr is defined as: (where g is gravitational acceleration, B is…

A: Grashof number is used to differentiate the flow type as below

Q: Help Save & The Stokes-Oseen formula for drag force Fon a sphere of diameter D in a fluid stream of…

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Q: Write  about Basalt and Rhyolite.

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Q: What is the difference between vapor pressure and Henry's Law constant? What is an application of…

A: Answer:- Vapor pressure:-  When a liquid comes in the contact with the air, a fraction of it will go…

Q: 11) A liquid compressed in a container has a volume of 1 Liter at a pressure of 1 MPa and a volume…

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Q: 100 kg block has a coefficient of friction 0.30. Solve for the friction force between A and B.

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Q: 3. What is absolute pressure? a) Momentum pressure to thermal pressure b) Thermal pressure to…

A: Absolute pressure is the pressure measured from absolute zero or at complete vacuum.  Atmospheric…

Q: Find the dynamic viscosity

A: Given data : Force on moving plate per unit area (ζ)=2.7 N/m2Distance between plate (dY)=0.05…

Q: Determine the compressive force (in lb) in the bars shown after a temperature rise of 173°F if d =…

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Q: Is the modulus of volume compressibility (my) a constant? Explain with reference to a plot. Can…

A: Volume compressibility can be defined as the ratio of volumetric strain to increase in effective…

Q: 1. A line was measured to be 3256.35m using a 30m steel tape supported throughout its length under a…

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Q: Explain Euler's formula for column buckling in detail

A: Column is an axially loaded vertical member which is used to take compressive load.

Q: List 10 applications of Compressibility ( a property of fluid

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