6. A 25 mm diameter shaft is pulled through a cylindrical bearing as shown in thefigure. The lubricant that fills the 0.3 mm gap between the shaft and the bearing isan oil having a kinematic viscosity of 8.0 x 10 -4 m2/s and a specific gravity of 0.91.Determine the force P required to full the shaft at a velocity of 3 m/s. Assume thatthe velocity distribution between the gap to be linear.BearingLubricantShaftAnswer:a.force PN 2. A can has a capacity of 350 mL when full. The mass of the can when empty is 0.20 N and when the can is fullwith a certain liquid, the total mass is 0.45 kg. Determine the specific weight, density, and specific gravity ofthe liquid.Answers:a.specific weightN/m3b.densitykg/m3С.specific gravity

Answered: Image /qna-images/answer/db7c0a81-1957-45ff-84b2-4022b2600e3c.jpg

Answered: A 25 mm diameter shaft is pulled…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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The 8 mm gap between two large vertical parallel plane surfaces is filled with a liquid of dynamic viscosity 2 * 10 ^ - 2 * Ns / (m ^ 2) A thin sheet of 1 mm thickness and 150mm * 150 mm size, when dropped vertically between the two plates attains a steady velocity of 4 m/s. Determine weight of the plate..
A shaft with a diameter of D = 80 mm and a length of L = 400 mm, shown in Fig is pulled with a constant velocity of U = 5 m/s the shaft rotates with a constant angular speed of n . = 1450 rpm in a bearing with variable diameter. The clearance between shaft and bearing, which varies from h1 = 1.2 mm to h2 = 0.4 mm, is filled with a Newtonian lubricant whose dynamic viscosity is 0.1 Pa⋅s. Determine the torque required to maintain the motion
Please solve following problem. Especially I cannot understand how to get flow rate.
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A 25-mm-diameter shaft is pulled through a cylindrical bearing as shown in the figure below. The lubricant that fills the 0.3-mm gap between the shaft and bearing is an oil having a kinematic viscosity of 8.0×10-4 m2/s and a specific gravity of 0.91. Determine the force P (in N) required to pull the shaft at a velocity of 3 m/s. Assume the velocity distribution in the gap is linear.
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