An underdamped motion is described by a function of displacement versus time x(t) = 0.50e-0.50€ cosa't, where all quantities are in S.I. units. The spring constant and the damping constant of the system are 0.01 N/m and 0.1 kg/s, respectively. Which of the following is/are TRUE about the system? A B с The mass in motion is 0.100 kg. Initially, the amplitude of the system is 0.50 m. w' = 0.312 rad/s.

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An underdamped motion is described by a function of displacement versus time
x(t) = 0.50e-0.50€ cosa't, where all quantities are in S.I. units. The spring constant
and the damping constant of the system are 0.01 N/m and 0.1 kg/s, respectively.
Which of the following is/are TRUE about the system?
A
B
с
The mass in motion is 0.100 kg.
Initially, the amplitude of the system is 0.50 m.
w' = 0.312 rad/s.
Transcribed Image Text:An underdamped motion is described by a function of displacement versus time x(t) = 0.50e-0.50€ cosa't, where all quantities are in S.I. units. The spring constant and the damping constant of the system are 0.01 N/m and 0.1 kg/s, respectively. Which of the following is/are TRUE about the system? A B с The mass in motion is 0.100 kg. Initially, the amplitude of the system is 0.50 m. w' = 0.312 rad/s.
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