A mass of 50 kg connected to a damper C=265 Ns/m and a spring K=1250 N/m. An initial speed of 1.2 m/s is printed with an initial displacement of 0.5m and a harmonic force of magnitude 175N and frequency 500rpm acts. Determine:
1.- the equation of motion
2.- the circular natural frequency wn
3.- damping criticized Cc
4.- the damping factor E
5.- define the type of damping
6.- the frequency of the damped vibration Wd, IF NECESSARY
7.- Amplitude of the forced vibration Xf
8.-The phase angle
9.- Total displacement X(t) amplitude function
K с M Figura 2
A mass of 50 kg connected to a damper C=265 Ns/m and a spring K=1250 N/m. An initial speed of 1.2 m/s is printed with a
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answerhappygod
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