Š = c/cc 0.05 Cc. k/2 c/2 Frictionless support k/2 c/2

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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A simplified model of a washing machine is shown. A bundle of wet clothes forms a weight wb of 20 lb in the machine and causes a rotating unbalance. The rotating weight is 40 lb (including wb) and the radius of the washer basket e is 9 in. Knowing the washer has an equivalent spring constant k = 70 lb/ft and damping ratio and during the spin cycle the drum rotates at 250 rpm, determine the amplitude of the motion and the magnitude of the force transmitted to the sides of the washing machine.

Š = c/cc
0.05
Cc.
Transcribed Image Text:Š = c/cc 0.05 Cc.
k/2
c/2
Frictionless
support
k/2
c/2
Transcribed Image Text:k/2 c/2 Frictionless support k/2 c/2
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