terminal velocity V (in m/s) of the block is

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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A/solid block of 2.0 kg mass sides steadiy at
a velocity Valong a vertical wall as shown in the
figure below. A thin oil film of thickness h= 0.15
mm provides lubrication between the block and
the wall The surface area of the lace of the block
in contact with the ol film is 0.04 m2, The velocity
distribution within the oil film gap is linear as
shown in the figure. Take dynamic viscosity of
oil as 7 x 10 Pa-s and acceleration due to
gravity as 10 m/s. Neglect weight of the oil The
terminal velocity V (in m/s) of the block is
%3D
-=0. 15 mm
20 kg
A0.04 m
Impermeable
wal
Transcribed Image Text:A/solid block of 2.0 kg mass sides steadiy at a velocity Valong a vertical wall as shown in the figure below. A thin oil film of thickness h= 0.15 mm provides lubrication between the block and the wall The surface area of the lace of the block in contact with the ol film is 0.04 m2, The velocity distribution within the oil film gap is linear as shown in the figure. Take dynamic viscosity of oil as 7 x 10 Pa-s and acceleration due to gravity as 10 m/s. Neglect weight of the oil The terminal velocity V (in m/s) of the block is %3D -=0. 15 mm 20 kg A0.04 m Impermeable wal
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