A Mass, spring, and dashpot system is shown in Figure 2.1. It has a block of mass m = 1 kg, a spring stiffness of k = 20 000 N/m and a dashpot with an unknown damping coefficient of c. When a small displacement of x(t) is given to the system ,the amplitude is reduced by 75% over 5 cycles, determine, 2.1. The damping ratio 2.2. The damping coefficient

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A Mass, spring, and dashpot system is shown in Figure 2.1. It has a block of mass m =
1 kg,
a spring stiffness of k = 20 000 N/m and a dashpot with an unknown damping coefficient of
c. When a small displacement of x(t) is given to the system ,the amplitude is reduced by
75% over 5 cycles, determine,
2.1. The damping ratio
2.2. The damping coefficient
Transcribed Image Text:A Mass, spring, and dashpot system is shown in Figure 2.1. It has a block of mass m = 1 kg, a spring stiffness of k = 20 000 N/m and a dashpot with an unknown damping coefficient of c. When a small displacement of x(t) is given to the system ,the amplitude is reduced by 75% over 5 cycles, determine, 2.1. The damping ratio 2.2. The damping coefficient
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