The following system is oscillating under the action of a moment M = 20 sin(3t), it consists of a block having a mass m= 2kg, and a bent rod ABD which is massless, a spring of stiffness k= ry 10 from your registration number), length L=0.4m and a damping coefficient e= 40 kg/s

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Question (1).
D.
B
The following system is oscillating under the action of a
moment M = 20 sin(3t), t consists of a block having a mass
m= 2kg, and a bent rod ABD which is massless, a spring of
stiffness k= ry 10 (from your registration number),
length L 0.4m and a damping coefficient e = 40 kg/s
1/2
%3!
Calculate the folowing
1 Natural frequency
2. Damping frequency
3 Damping ratio
Transcribed Image Text:Question (1). D. B The following system is oscillating under the action of a moment M = 20 sin(3t), t consists of a block having a mass m= 2kg, and a bent rod ABD which is massless, a spring of stiffness k= ry 10 (from your registration number), length L 0.4m and a damping coefficient e = 40 kg/s 1/2 %3! Calculate the folowing 1 Natural frequency 2. Damping frequency 3 Damping ratio
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