k32wwwM2Cx(1)FIGURE 2.6Force-free, viscously damped systemm2.21. Consider the system of Fig. 2.6 and plot the response to the initial conditions x (0) = 2cm,x(0) = 0 for the values of the damping factor (= 0.1, 1 and 2. Let the frequency of undampedoscillation have the value = 5 rad/s and plot the response over the interval 0 < 5 s.2.22. A projectile of mass m = 10 kg traveling with the velocity = 50 m/s strikes and becomesembedded in a massless board supported by a spring of stiffness k = 6.4 x 104 N/m inparallel with a dashpot with the coefficient of viscous damping c=400 N-s/m (Fig. 2.24).Determine the time required for the board to reach the maximum displacement and the valueof the maximum displacement.FIGURE 2.24Projectile striking a board restrained by aspring and dashpotORDERUNEK

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نی www m2 FIGURE 2.6 Force-free, viscously damped system 2.21. Consider the system of Fig. 2.6 and plot the response to the initial conditions x (0) = 2cm, *(0) = 0 for the values of the damping factor C=0.1, 1 and 2. Let the frequency of undamped oscillation have the value = 5 rad/s and plot the response over the interval 0 ≤ ≤5s.

نی www m2 FIGURE 2.6 Force-free, viscously damped system 2.21. Consider the system of Fig. 2.6 and plot the response to the initial conditions x (0) = 2cm, *(0) = 0 for the values of the damping factor C=0.1, 1 and 2. Let the frequency of undamped oscillation have the value = 5 rad/s and plot the response over the interval 0 ≤ ≤5s.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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