then U Find the velocity (m / s). (g = 9.81 m / s2)

Q: A piston has a 6 "diameter where a 6.008" bore riser slides. The piston is 6 In.long and weighs 2.2…

A: The question is a case of a freely falling body, i.e., piston. The force creating the motion of the…

Q: An infinite plate is moving at a constant velocity of 3m/s over a second stationary plate. A thin…

A: Given:Constant velocity of the plate, V=3 m/sViscosity of the liquid, μ=0.65 cpsSpecific gravity,…

Q: A large oil tank contains a circular gate with a diameter of 2 meters fixed to the inclined wall of…

A: Given Data: The specific gravity of oil, s=0.85 Diameter of the gate, d=2 m

Q: The figure below shows a block of mass m = 0.4 kg being dragged up an inclined plane at a constant…

A: Draw FBD

Q: Two concentric cylinders of radii a and b respectively (a > b) have their common axis lying along…

A: In steady laminar flow, the fluid is expected to travel in a circular motion two concentric…

Q: The manometer pictured has been filled with 2 different fluids and is open to the atmosphere on both…

A:

Q: A plate at 0.02mm distance from a fixed plate, moves at 60 cm/s and requires a force of 3 N/m? to…

A:

Q: The velocity profile for the course of a Newtonian substance between two wide, parallel plates is…

A:

Q: Find the constant speed of the piston. Neglect the air pressure.

A:

Q: s an area of 1 ane, having an ontal, with a v of oil film betw

A:

Q: As illustrated in the figure, two moving plates are pulled in opposite directions at velocities u₁…

A:

Q: A plate with a length of 1.5 m is placed in a wind tunnel so that the air passes over it at a speed…

A: Given Data

Q: Determine the kinematic viscosity in English system. Calculate the equivalent kinematic viscosity in…

A:

Q: The belt moves at a steady velocity V and skims the op of oil tank. Assuming a linear velocity…

A:

Q: 3. The space between two parallel plates 5 mm apart is filled with crude oil. A force of 2 N is…

A:

Q: 2. A 25-mm diameter shaft with density 7,870 kg/m³ is pulled through a cylindrical bore as shown.…

A:

Q: Two parallel flat plates are spaced 2 in. apart. One plate is moving at a velocity of 10 ft/min and…

A:

Q: Determine the kinematic viscosity (Stokes) of oil having the relative density as 0.92. The shear…

A:

Q: A piston with a diameter of 0.8 m and width of L=0.1 m rotates with 6 rad/s inside a cylinder that…

A: The given data are: L=0.1 mω=6 rad/sd=0.8 mD=1 mμ=8×10-3 N.s/m2

Q: A rotating cup viscometer has an inner cylinder diameter of 50.8mm, and the gap between cups is…

A: The answer is provided below.

Q: The dynamic viscosity of water is 0.001 N-s/m2. Determine the kinematic viscosity in English…

A:

Q: A 5.2 N force moves a piston inside a cylinder at a velocity of 3 m/s under specific density 0.89 is…

A:

Q: When a capillary tube of radlus 0.45 mm is dipped into water, the levei inside the capillary tube…

A:

Q: The space between two flat plates is filled with oil .Each plate has (60cm x 40 cm x 10 cm) and the…

A: Given Data Thickness of oil film is : c=1 mm Relative density of upper plate is : ρrel=50 Angular…

Q: An uncompressible liquid with a density p is found in a vessel with a bottom of z = 0 and its shape…

A:

Q: The sliding plate viscometer is used to measure fluid viscosity. The top plate (100 mm x 50 mm) is…

A:

Q: Q- Find the viscosity ( µ ) If the torque of cylinder (2) is (9 N.m)? T2 =9N.m W2 = 30rpm r1 = 15 cm…

A: Given data: -  The torque on cylinder 2 is T2 = 9 N-m. The speed of the cylinder 2 is W2 = 30 rpm.…

Q: A thin circular plate of diameter 80 mm is placed in the oil bath of specific gravity 0.9. The…

A: Given data: Diameter of the circular plate = 80 mm                    Specific gravity of oil bath =…

Q: if the velocity distribution over the plate is given by u = shear stress at y = 0 and y =2m. u + du…

A:

Q: d its kinematic viscosity in m?/s and in stokes

A: To find Absolute viscosity Kinematic viscosity

Q: Two large surfaces with a gap of 34 mm width were filled with oil having a kinematic viscosity of…

A:

Q: A piston has a 6-inch diameter where a 6.008-inch bore vertical tube slides. The piston is 6 in.long…

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Q: The space between two 6-in. long concentric cylinders is filled with glycerin (viscosity = 8.5 X 10³…

A:

Q: 5.Some oil is full of the space by two parallel plates. The lower plate is stationary, while the…

A: The dynamic viscosity of oil is 1.3625 kg/m-s.

Q: The device in Fig.  is called a cone-plate viscometer. The angle of the cone is very small, so that…

A: Given: A cone plate viscometer sin θ ≈ θ Torque =M Radius=R To derive expression for μ

Q: fluid with absolute viscosity of 0.0001 KN-s/m2 and kinematic viscosity of 3 m2 /s. Determine the…

A: Given,  Absolute viscosity= 0.0001 KN-s/m2= 0.1 KN-s/m2 Kinematic viscosity= 3 m2/s

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.