A 35 cm by 55 cm block slides on oil (µ = 0.81 Pa-s) over a large plane surface. What force is required to drag the block at 3 m/s, if the separating oil film is 0.6 mm thick?

Q: Density and viscosity oleic acid at 20 degree celcius and 1 atm

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A: Given,

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A: Diameter of glass tube =  2 mmContact angle,  = 0

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Q: (2020 psi), compute the critical resolved shear stress.

A:

Q: pipe, g/cm', and the melt has a dynamic viscosity of 3.12 g

A: 1. diameter= 10cm = 10*10-2m 2. Density = 7.8 g/cm3= 7800 kg/m3 3. dynamic viscosity= 3.12g/ms=…

Q: A single crystal is oriented such that the normal to the slip plane and the slip direction are at…

A: Angle between normal to slip  = 60 0 Angle of slip direction = 350 Critical resolved shear stress =…

Q: ne equivalent permeability of four beds in series, having equal formar thickness under the following…

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Q: 2. (a) 4 m, a width of 6 m and U = 1.8 m/s. For one side of the plate, find: Air at 40 °C and 1 atm…

A: 2(a) Given, The length, L = 1 m The velocity, U∞ = 1.8 m/s The width, w = 6 m The temperature, T =…

Q: 9. Discuss the importance of the following scaffold properties: a. Mechanical properties b. Porosity

A: Hello ! This is a question with multiple subparts. We have dealt with the first three here. Please…

Q: 1. Determine the maximum allowable vacuum that can be applied to a low-carbon-steel cylindrical…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: SES) A thin plate is flaced b/w flat surface at a Distance 'I'am apart such that the viscosity of…

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Q: mm diameter glass tube is inserted into an open glass of water (contact angle between the tube and…

A: