An oil is used to lubricate a thin plate with a surface area of 5.382 ft² that is placed between two surfaces that is .945 inches apart. What force (N) is required to drag the thin plate at a speed of 0.6 m/s, if: a) the thin plate is in the middle of the two plane surfaces (assuming the thickness of the plate is negligible), and b) the thin plate is at a distance of 0.315 in from one of the plane surfaces? Take the dynamic viscosity of the oil as 8.10 x 10-1 N s/m².
An oil is used to lubricate a thin plate with a surface area of 5.382 ft² that is placed between two surfaces that is .945 inches apart. What force (N) is required to drag the thin plate at a speed of 0.6 m/s, if: a) the thin plate is in the middle of the two plane surfaces (assuming the thickness of the plate is negligible), and b) the thin plate is at a distance of 0.315 in from one of the plane surfaces? Take the dynamic viscosity of the oil as 8.10 x 10-1 N s/m².
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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![An oil is used to lubricate a thin plate with a surface area of 5.382 ft2 that is placed between
two surfaces that is .945 inches apart. What force (N) is required to drag the thin plate at a
speed of 0.6 m/s, if:
a) the thin plate is in the middle of the two plane surfaces (assuming the thickness of the
plate is negligible), and
b) the thin plate is at a distance of 0.315 in from one of the plane surfaces? Take the
dynamic viscosity of the oil as 8.10 x 10-1 N s/m².](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F156c68bf-edea-4442-9c8d-fb68b5829b14%2F077ae536-0334-4ef2-83c8-0f2ef9036664%2F90tvuj_processed.png&w=3840&q=75)
Transcribed Image Text:An oil is used to lubricate a thin plate with a surface area of 5.382 ft2 that is placed between
two surfaces that is .945 inches apart. What force (N) is required to drag the thin plate at a
speed of 0.6 m/s, if:
a) the thin plate is in the middle of the two plane surfaces (assuming the thickness of the
plate is negligible), and
b) the thin plate is at a distance of 0.315 in from one of the plane surfaces? Take the
dynamic viscosity of the oil as 8.10 x 10-1 N s/m².
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