surface Its area is given as A = 28 cm2. Block m (1kg weight) with a wire rope It depends on the mass. At time t = 0, mass m is released. According to these data; a)Find the viscous forces when the block moves with V = 1 m / s velocity.   b)Derive an equation for the block velocity as a function of time (t).   c)Plot the velocity-time variation for t = 0 and t = t

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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There is oil (dynamic viscosity = 1.6 Pa.s), oil film thickness (h = 0.7 mm) between a block with mass M (5 kg) and the bottom surface. Block base surface Its area is given as A = 28 cm2. Block m (1kg weight) with a wire rope It depends on the mass. At time t = 0, mass m is released. According to these data;

a)Find the viscous forces when the block moves with V = 1 m / s velocity.

 
b)Derive an equation for the block velocity as a function of time (t).
 
c)Plot the velocity-time variation for t = 0 and t = t.
 
 
 
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