A 10-kg block slides down a smooth inclined surface as shown in below figure . Determine the terminal velocity of the block if the 0.1-mm gap between the block and the surface contains SAE 30W oil at 60

Q: A square plate 0.5m x 0.5m weighing 100N is allowed to slide down an inclined plane which is laid to…

A: Answer: The terminal velocity attained by the plate is 2.2284 m/s.

Q: A 10-kg block slides down a smooth inclined surface at a constant velocity as shown in the figure…

A: Mass of block=10kg  gap between block and surface=0.10mm  temperature =60°F.  area of…

Q: Two square flat parallel plates with dimensions of is 50cm x 50cm. The oil film with thickness of 12…

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Q: A shaft has a diameter of 0.08 m that is pulled at .5 m/s in a bearing sleeve .0803 m in diameter…

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Q: A 10-kg block slides down a smooth inclined surface as shown in the figure below. Determine the…

A: Given data:- Mass of block =10-kg gap between the block and the surface=0.1-mm the area of the block…

Q: The space between two square flat parallel plates is filled with oil. Each side of the plate is 720…

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Q: the space between two square flat parallel plates is filled with oil .Each side of the plate is 50…

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Q: A space of 25 between tWo surraces th SAF west lubricating oil at 250C (u = 0.18 Ns/m?). Plot the…

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Q: A 3m - long snow plow attached to the truck is shown on the road he cleans the snow. Snow thickness…

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Q: Determine the force required to drag a thin plate placed in the middle of two parallel plates 24 mm…

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Q: Crude oil having a viscosity of 9.52 x 10(-4) lb-s/ft2 is contained between parallel plates. The…

A: Givenμ=9.52×10-4 lb-s /ft2t=0.1inv=3 ft/sA=200 in2

Q: Two plates are placed at a distance of 0.15 mm apart. The lower plate is fixed while the upper plate…

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

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Q: Assume the critical Reynolds number for the flow to be considered as laminar over a flat plate is 5…

A: Step 1: Step 2: Step 3: Step 4:

Q: A large plate is pulled at a constant speed of U = 4 m/s over a fixed plate on 5-mm-thick engine oil…

A: The given velocity profile is –

Q: A 25mm diameter steel cylinder 300 mm long falls, because of its own gravity force at a uniform rate…

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Q: Question 1: The plate in side Figure rests on top of the thin film of water, which is at a…

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Q: 40-mm-diameter shaft is pulled through a cylindrical bearing as shown in the figure. The lubricant…

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Q: A steel tape 0.5 mm thick and 20 mm wide is pulled by a force ? through a slit opening 1.5 mm and…

A: Write the given data with suitable variables: μ=0.4v=10 m/s

Q: Determine the values of A and B such that the primary boundary conditions for the velocity profile…

A: For the solution refer below images.

Q: Spaces h1=15 mm and h2=20 mm wide between upper and lower stationary plates and a very thin moving…

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Q: Question 1 A large block of mass 1100 kg is towed at a constant speed UB up an inclined plane at 6°…

A:

Q: A а 20°

A: given:weight of the block W=300NLength l=20cmθ=200oil thickness y=1mmFOR SAE30 μ=0.29pa-s

Q: The block of weight W = 50 N is pulled by a weight W0 = 60 N along the surface of a table by means…

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Q: A liquid with kinematic viscosity of 3 centi stokes and specific weight 9 kN/m3 fills the space…

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Q: A square plate of mass 3 kg and side length 750 mm is plac a flat plate inclined at 20° to the…

A: Givenm=3kgL=750mmθ=20oV=100mm/st=0.1mm

Q: Find the force required to pull a shaft with diameter D, steadily into a sleeve with diameter D, and…

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Q: A shaft is supported by 3.5-in diameter and 4.5-m long bearing that uses oil with a viscosity of 2.8…

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Q: How big is the viscous force acting on the 1 μm-radius droplet when it is moving with terminal…

A: Given data: The radius of the droplet, r = 1 μm. The radius of 2nd droplet, r2 = 10 μ As we know…

Q: A titanium cylinder having a diameter of 50 mm in diameter and 540 mm long falls inside a vertical…

A:

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.